Word forms: comparative slacker, superlative slackest, 3rd person singular presenttense slacks, present participle slacking, past tense, past participle slacked
1. adjective
Something that is slack is loose and not firmly stretched or tightly in position.
The boy's jaw went slack.
2. adjective
A slack period is one in which there is not much work or activity.
The workload can be evened out, instead of the shop having busy times and slack periods.
3. adjective
Someone who is slack in their work does not do it properly.
[disapproval]
Many publishers have simply become far too slack.
Synonyms: negligent, lazy, lax, idle More Synonyms of slack
slacknessuncountable noun
He accused the government of slackness and complacency.
4. verb [only cont]
If someone is slacking, they are not working as hard as they should.
[disapproval]
He had never let a foreman see him slacking. [VERB]
Synonyms: shirk, idle, relax, flag More Synonyms of slack
Slack off means the same as slack.
If someone slacks off, Bill comes down hard. [VERBPARTICLE]
Synonyms: idle, waste time, take it easy, be lazy More Synonyms of slack
5.
See take up the slack/pick up the slack
Phrasal verbs:
See slack off
More Synonyms of slack
slack in British English1
(slæk)
adjective
1.
not tight, tense, or taut
2.
negligent or careless
3.
(esp of water, etc) moving slowly
4.
(of trade, etc) not busy
5. phonetics another term for lax1 (sense 4)
adverb
6.
in a slack manner
noun
7.
a part of a rope, etc, that is slack
take in the slack
8.
a period of decreased activity
9.
a.
a patch of water without current
b.
a slackening of a current
10. prosody
(in sprung rhythm) the unstressed syllable or syllables
verb
11.
to neglect (one's duty, etc)
12. (often foll by off)
to loosen; to make slack
13. chemistry a less common word for slake (sense 3)
Derived forms
slackly (ˈslackly)
adverb
slackness (ˈslackness)
noun
Word origin
Old English slæc, sleac; related to Old High German slah, Old Norse slākr bad, Latin laxuslax1
slack in British English2
(slæk)
noun
small pieces of coal with a high ash content
Word origin
C15: probably from Middle Low German slecke; related to Dutch slak, German Schlacke dross
slack in American English1
(slæk)
adjective
1.
slow; idle; sluggish
2.
barely moving
said of a current, as of air or water
3.
characterized by little work, trade, or business; not busy or active; dull
a slack period
4.
loose; relaxed; not tight, taut, or firm
5.
easily changed or influenced; weak; lax
6.
careless or negligent
a slack workman
verb transitive
7.
to make slack; slacken
8.
to slake
verb intransitive
9.
to be or become slack; slacken
10.
to be idle, careless, or negligent
adverb
11.
in a slack manner; so as to be slack
noun
12.
a part that is slack or hangs loose
13.
a lack of tension or tautness; looseness
14.
a stoppage of movement in a current
15.
a dull period; lull
SIMILAR WORDS: reˈmiss
Idioms:
cut someone some slack
slack off
slack up
Derived forms
slackly (ˈslackly)
adverb
slackness (ˈslackness)
noun
Word origin
ME slakke < OE slæc, akin to Du slak < IE base *(s)lēg-, loose, slack > L laxus, lax
slack in American English2
(slæk)
noun
a mixture of small pieces of coal, coal dust, and dirt left from the screening of coal
Word origin
ME sleck, akin to Fl slecke, dross, Du slak: for IE base see slay
slack in American English3
(slæk)
noun Scottish and North England
1.
a small valley
2.
a bog; morass
Word origin
ME slak < ON *slakki < IE base *slēk, wet, sprinkle
More idioms containing
slack
cut someone some slack
take up the slack
Examples of 'slack' in a sentence
slack
But one parent has to pick up the slack and all too often it is the mother.
Times, Sunday Times (2014)
So we might cut him some slack from beyond the boundary.
Times, Sunday Times (2016)
He had a slack jaw and a bottom row of tarnished teeth.
John Cornwell Seminary Boy (2006)
When are the busy and slack periods for the potential trainees?
Torrington, Derek Personnel Management: A New Approach (1991)
Successive editors have cut themselves enough slack to pick players who just happen to appeal to them.
Times, Sunday Times (2006)
You skin looks a bit slack and grey.
Ingham, Christine Life Without Work (1994)
She would film all day and wear slacks on the way home.
Times, Sunday Times (2014)
Business investment is not picking up the slack.
Times, Sunday Times (2007)
Maybe we should cut him some slack.
Times, Sunday Times (2009)
The impact will also be different in situations in which the economy is resource constrained compared to periods of slack.
Times, Sunday Times (2013)
On the other hand, a blazer and slacks would probably be acceptable.
Times, Sunday Times (2013)
There will be an inquest into the slack defending which saw United leak two avoidable goals.
The Sun (2013)
They were slack, loose and sloppy.
The Sun (2015)
The Halewood factory is also to close for three weeks as the business reacts to slack demand.
Times, Sunday Times (2009)
There's enough slack in our system to make it leaner and more efficient across the board.
Times, Sunday Times (2012)
This was a battling display to take the points but their slack defending could still cost them in the closing weeks of the season.
The Sun (2013)
His jaw is slack with his mouth open, whereas anxiety or stress will normally tighten the jaw muscles.
The Sun (2009)
But then you leave slack.
Times, Sunday Times (2014)
They were all middleaged men, all in blue blazers, white slacks and deck shoes.
Times, Sunday Times (2009)
But the main problem was that, without a conductor, the rapport between voice and orchestra was far too slack.
Times, Sunday Times (2012)
That is why it is right to cut the Prime Minister some slack and allow him the time and space required to get the best deal possible.
The Sun (2015)
In other languages
slack
British English: slack /slæk/ ADJECTIVE
Something that is slack is loose and not tightly stretched.
...the slack skin of my elbow.
American English: slack
Arabic: مُتْوَان
Brazilian Portuguese: frouxo
Chinese: 松弛的
Croatian: mlohav
Czech: volný nenapjatý
Danish: slap
Dutch: slap
European Spanish: flojo
Finnish: löysä
French: détendu
German: locker
Greek: μπόσικος
Italian: lento
Japanese: 緩い
Korean: 느슨한
Norwegian: slakk
Polish: ospały
European Portuguese: frouxo
Romanian: slăbit
Russian: провисший
Latin American Spanish: flojo suelto
Swedish: slapp
Thai: หย่อน
Turkish: gevşek tavır
Ukrainian: ненатягнутий
Vietnamese: lỏng chùng
All related terms of 'slack'
slack off
Slack off means the same as → slacken off .
slack up
to go more slowly
nutty slack
coal
slack-jawed
If you say that someone is slack-jawed , you mean that their mouth is hanging open, often because they are surprised.
slack suit
casual male dress consisting of slacks and a matching shirt or jacket
slack water
the period of still water around the turn of the tide , esp at low tide
take up the slack
to start making full use of all of the resources or potential of, for example , an industry , economy , or organization
cut someone some slack
to make things slightly easier for someone than you normally would, because of their special circumstances or situation
take up the slack/pick up the slack
To take up the slack or pick up the slack means to do or provide something that another person or organization is no longer doing or providing.
Chinese translation of 'slack'
slack
(slæk)
adj
[rope, skin]松(鬆)弛的 (sōngchí de)
[market, demand, business]不景气(氣)的 (bù jǐngqì de)
[period]萧(蕭)条(條)的 (xiāotiáo de)
[worker]懈怠的 (xièdài de)
[security, discipline]马(馬)虎的 (mǎhu de)
n(u)
(in rope etc) 松(鬆)弛部分 (sōngchí bùfen)
Derived Forms
slacksn pl (o.f., = trousers) 宽(寬)松(鬆)的裤(褲)子 (kuānsōng de kùzi)
1 (adjective)
Definition
not tight, tense, or taut
The electronic pads work slack muscles to astounding effect.
Synonyms
limp
The residue can leave the hair limp and dull looking.
relaxed
loose
Wear loose clothes as they're more comfortable.
lax
exercises to improve lax muscles
flaccid
Her wrist was limp and flaccid.
not tight
not taut
2 (adjective)
Definition
not tight, tense, or taut
The wind had gone, leaving the sails slack.
Synonyms
loose
hanging
the Old Cutter Inn with a hanging wooden sign out front
flapping
baggy
a baggy jumper
Opposites
stretched
,
tight
,
strained
,
stiff
,
rigid
,
taut
,
inflexible
3 (adjective)
Definition
(of trade) not busy
busy times and slack periods
Synonyms
slow
Island life is too slow for her liking.
quiet
a quiet rural backwater
inactive
dull
We all feel dull and sleepy between 1 and 3pm.
sluggish
feeling sluggish and lethargic after a big meal
slow-moving
Opposites
active
,
busy
,
hectic
,
bustling
,
fast-moving
4 (adjective)
Definition
careless in one's work
Many publishers have simply become far too slack.
Synonyms
negligent
The jury ruled that the Council had acted in a negligent manner.
lazy
I was too lazy to learn how to read music.
lax
One of the problems is lax security for airport personnel.
idle
I've never met such an idle bunch of workers!
easy-going
They have a very easy-going attitude to life.
inactive
tardy
slapdash
a slapdash piece of work
neglectful
Children who are neglected tend to become neglectful parents.
slipshod
inattentive
These children were more likely to be inattentive at school.
remiss (formal)
I would be remiss if I did not do something about it.
asleep on the job (informal)
Opposites
strict
,
exacting
,
meticulous
,
hard
,
concerned
,
hard-working
,
stern
,
diligent
1 (noun)
Buying-to-let could stimulate the housing market by reducing the slack.
Synonyms
surplus
The country suffers from a surplus of lawyers.
excess
Avoid an excess of sugar in your diet.
overflow
Tents have been set up next to hospitals to handle the overflow.
leftover
glut
There's a glut of agricultural products in Western Europe.
surfeit
Rationing had put an end to a surfeit of biscuits long ago.
overabundance
Dairy farmers produce an overabundance of milk, keeping prices down.
superabundance
superfluity
a superfluity of five-star hotels
2 (noun)
He cranked in the slack, and the ship was moored.
Synonyms
room
There's a lot of room for you to express yourself.
excess
leeway
Schoolteachers rarely have leeway to teach the way they want.
give (informal)
play
There should be just enough play to allow the trunk to expand.
looseness
1 (verb)
Definition
to neglect one's duty or work in a lazy manner
He had never let a foreman see him slacking.
Synonyms
shirk
He was sacked for shirking.
idle
We spent many hours idling in cafés.
relax
flag
neglect
If you don't keep an eye on them, children tend to neglect their homework.
dodge
He has repeatedly dodged the question.
skive (British, slang)
The company treated me as though I were skiving.
bob off (British, slang)
bludge (Australian, New Zealand, informal)
He was sacked for bludging on the job.
2 (verb)
Definition
to neglect one's duty or work in a lazy manner
If someone slacks, he comes down hard on them.
Synonyms
idle
waste time
take it easy
be lazy
doss (British, slang)
lounge about
bunk off (informal)
Additional synonyms
in the sense of baggy
Definition
(of clothes) hanging loosely
a baggy jumper
Synonyms
loose,
hanging,
slack,
loosened,
bulging,
not fitting,
sagging,
sloppy,
floppy,
billowing,
roomy,
slackened,
ill-fitting,
droopy,
oversize,
not tight
in the sense of bludge
Definition
to evade work
He was sacked for bludging on the job.
Synonyms
slack,
skive (British, informal),
idle,
shirk,
gold-brick (US, slang),
bob off (British, slang),
scrimshank (British, slang)
in the sense of dodge
Definition
to evade by cleverness or trickery
He has repeatedly dodged the question.
Synonyms
avoid,
hedge,
parry,
get out of,
shun,
evade,
sidestep,
circumvent (formal),
shirk,
fend off
Synonyms of 'slack'
slack
Explore 'slack' in the dictionary
Additional synonyms
in the sense of dull
Definition
not lively or energetic
We all feel dull and sleepy between 1 and 3pm.
Synonyms
lifeless,
dead,
heavy,
slow,
indifferent,
sluggish,
insensitive,
apathetic,
listless,
unresponsive,
passionless,
insensible
in the sense of easy-going
Definition
relaxed in manner or attitude
They have a very easy-going attitude to life.
Synonyms
relaxed,
easy,
liberal,
calm,
flexible,
mild,
casual,
tolerant,
laid-back (informal),
indulgent,
serene,
lenient,
carefree,
placid,
unconcerned,
amenable,
permissive,
happy-go-lucky,
unhurried,
nonchalant,
insouciant,
even-tempered,
easy-peasy (slang),
chilled (informal)
in the sense of excess
Definition
more than normal, necessary, or permitted
Avoid an excess of sugar in your diet.
Synonyms
surfeit,
surplus,
overdose,
overflow,
overload,
plethora,
glut,
overabundance,
superabundance,
superfluity
in the sense of flaccid
Definition
soft and limp
Her wrist was limp and flaccid.
Synonyms
limp,
soft,
weak,
loose,
slack,
lax,
drooping,
flabby,
nerveless
in the sense of glut
Definition
an excessive supply
There's a glut of agricultural products in Western Europe.
Synonyms
surfeit,
excess,
surplus,
plethora,
saturation,
oversupply,
overabundance,
superabundance,
superfluity
in the sense of hanging
the Old Cutter Inn with a hanging wooden sign out front
Synonyms
suspended,
swinging,
dangling,
loose,
flopping,
flapping,
floppy,
drooping,
unattached,
unsupported,
pendent (literary)
in the sense of inattentive
Definition
not paying attention
These children were more likely to be inattentive at school.
Synonyms
preoccupied,
distracted,
careless,
negligent,
dreamy,
regardless,
vague,
thoughtless,
absent-minded,
slapdash,
neglectful,
heedless,
slipshod,
remiss (formal),
unmindful,
unobservant,
unheeding,
distrait,
ditzy or ditsy (slang)
in the sense of lax
Definition
lacking firmness
exercises to improve lax muscles
Synonyms
loose,
soft,
yielding,
slack,
flabby,
flaccid
in the sense of lax
Definition
lacking firmness
One of the problems is lax security for airport personnel.
Synonyms
slack,
casual,
careless,
sloppy (informal),
easy-going,
negligent,
lenient,
slapdash,
neglectful,
slipshod,
remiss (formal),
easy-peasy (slang),
overindulgent
in the sense of lazy
Definition
not inclined to work or exert oneself
I was too lazy to learn how to read music.
Synonyms
idle,
inactive,
indolent,
slack,
negligent,
inert,
remiss (formal),
workshy,
slothful (formal),
shiftless
Additional synonyms
in the sense of leeway
Definition
flexibility of action or expenditure
Schoolteachers rarely have leeway to teach the way they want.
Synonyms
room,
play,
space,
margin,
scope,
latitude,
elbowroom
in the sense of neglect
Definition
to fail (to do something) through carelessness
If you don't keep an eye on them, children tend to neglect their homework.
Synonyms
shirk,
forget,
overlook,
omit,
evade,
pass over,
skimp,
procrastinate over,
let slide,
be remiss in or about
in the sense of neglectful
Definition
not paying enough care or attention
Children who are neglected tend to become neglectful parents.
Synonyms
careless,
indifferent,
lax,
negligent,
uncaring,
thoughtless,
heedless,
inattentive,
remiss (formal),
unmindful,
disregardful
in the sense of overabundance
Definition
more than is really needed
Dairy farmers produce an overabundance of milk, keeping prices down.
Synonyms
excess,
surplus,
glut,
plethora,
profusion,
surfeit,
oversupply,
embarrassment of riches,
superabundance,
superfluity
in the sense of overflow
Definition
the amount by which a limit or capacity is exceeded
Tents have been set up next to hospitals to handle the overflow.
Synonyms
surplus,
extra,
excess,
overspill,
inundation,
overabundance,
additional people or things
in the sense of play
Definition
scope for freedom of movement
There should be just enough play to allow the trunk to expand.
Synonyms
movement,
room,
space,
give (informal),
swing,
sweep,
margin,
slack,
latitude,
leeway,
freedom of movement,
elbowroom,
free motion
in the sense of quiet
a quiet rural backwater
Synonyms
undisturbed,
isolated,
secluded,
private,
secret,
retired,
sequestered,
unfrequented
in the sense of remiss
Definition
careless in attention to duty or responsibility
I would be remiss if I did not do something about it.
Synonyms
careless,
negligent,
neglectful,
culpable,
slow,
regardless,
slack,
indifferent,
sloppy (informal),
derelict,
lax,
delinquent (formal),
thoughtless,
tardy,
forgetful,
slapdash,
heedless,
slipshod,
lackadaisical,
inattentive,
dilatory,
slothful,
unmindful
in the sense of skive
Definition
to avoid work or responsibility
The company treated me as though I were skiving.
Synonyms
slack,
idle,
shirk,
dodge,
skulk,
malinger,
swing the lead,
gold-brick (US, slang),
bob off (British, slang),
bludge (Australian, New Zealand, informal),
scrimshank (British, slang)
in the sense of slapdash
Definition
careless or hasty
a slapdash piece of work
Synonyms
careless,
sloppy (informal),
hasty,
disorderly,
hurried,
last-minute,
messy,
clumsy,
negligent,
untidy,
haphazard,
perfunctory,
thoughtless,
thrown-together,
slovenly,
slipshod
Additional synonyms
in the sense of sluggish
Definition
lacking energy
feeling sluggish and lethargic after a big meal
Synonyms
inactive,
slow,
lethargic,
listless,
heavy,
dull,
lifeless,
inert,
slow-moving,
unresponsive,
phlegmatic,
indolent,
torpid,
slothful (formal)
in the sense of superfluity
a superfluity of five-star hotels
Synonyms
excess,
surplus,
surfeit,
redundancy,
plethora,
exuberance,
glut,
superabundance
in the sense of surfeit
Definition
excessive eating or drinking
Rationing had put an end to a surfeit of biscuits long ago.