Word forms: plural, 3rd person singular presenttense bobs, present participle bobbing, past tense, past participle bobbedlanguage note: The plural form for meaning [sense 4] is bob.
1. verb
If something bobs, it moves up and down, like something does when it is floating on water.
Huge balloons bobbed about in the sky above. [VERB preposition/adverb]
The raft bobbed along more quietly. [VERB preposition/adverb]
Synonyms: bounce, duck, leap, hop More Synonyms of bob
2. verb
If you bob somewhere, you move there quickly so that you disappear from view or come into view.
She handed over a form, then bobbed down again behind a typewriter. [VERB adverb/preposition]
Synonyms: duck, drop, lower yourself, bend More Synonyms of bob
3. verb
When you bob your head, you move it quickly up and down once, for example when you greet someone.
She caught my eye and bobbed her head. [VERB noun]
Synonyms: nod, lower, bend, bow More Synonyms of bob
Bob is also a noun.
The young man smiled with a bob of his head.
4. countable noun
In Britain, people used to refer to a shilling as a bob.
[informal]
I've only got ten bob on me.
5. countable noun
A bob is a fairly short hair style in which the hair is the same length all the way round, except for the front.
6.
See bits and bobs
More Synonyms of bob
bob in British English1
(bɒb)
verbWord forms: bobs, bobbing or bobbed
1.
to move or cause to move up and down repeatedly, as while floating in water
2.
to move or cause to move with a short abrupt movement, as of the head
3.
to make (a bow or curtsy)
the little girl bobbed before the visitor
4. (intransitive; usually foll byup)
to appear or emerge suddenly
5. (intr; foll by under, below, etc)
to disappear suddenly, as beneath a surface
6. (intransitive; usually foll byfor)
to attempt to get hold (of a floating or hanging object, esp an apple) in the teeth as a game
noun
7.
a short abrupt movement, as of the head
8.
a quick curtsy or bow
9. bell-ringing
a particular set of changes
10. angling
a. short for bobfloat
b.
the topmost fly on a cast of three, often fished bobbing at the surface
c.
this position on a wet-fly cast
Word origin
C14: of uncertain origin
bob in British English2
(bɒb)
noun
1.
a hairstyle for women and children in which the hair is cut short evenly all round the head
2.
a dangling or hanging object, such as the weight on a pendulum or on a plumb line
3.
a polishing disc on a rotating spindle. It is usually made of felt, leather, etc, impregnated with an abrasive material
4. short for bob skate, bobsleigh
5.
a runner or pair of runners on a bobsled
6. angling
a small knot of worms, maggots, etc, used as bait
7.
a very short line of verse at the end of a stanza or preceding a rhyming quatrain (the wheel) at the end of a stanza
8.
a refrain or burden with such a short line or lines
9.
a docked tail, esp of a horse
10. British dialect
a hanging cluster, as of flowers or ribbons
verbWord forms: bobs, bobbing or bobbed
11. (transitive)
to cut (the hair) in a bob
12. (transitive)
to cut short (something, esp the tail of an animal); dock or crop
13. (intransitive)
to ride on a bobsled
Word origin
C14 bobbe bunch of flowers, perhaps of Celtic origin
bob in British English3
(bɒb)
verbWord forms: bobs, bobbing or bobbed
1.
to tap or cause to tap or knock lightly (against)
noun
2.
a light knock; tap
Word origin
C13 bobben to rap, beat; see bop2
bob in British English4
(bɒb)
nounWord forms: pluralbob
British(formerly) an informal word for a shilling (sense 1)
Word origin
C19: of unknown origin
Bob in British English
(bɒb)
noun
Bob's your uncle
Word origin
C19: perhaps from pet form of Robert
Bob in American English
(bɑb)
noun
Informal
Robert1: dim. Bobby
bob in American English1
(bɑb)
noun
1. British, Dialectal
a hanging cluster
2.
any knoblike hanging weight or pendant
a plumb bob
3.
a short curl or knob of hair
4.
a docked tail, as of a horse
5.
a short hairstyle for a woman or child, with the hair of relatively even length all around
6.
a quick, jerky motion, like that of a cork on water
7.
a.
a float on a fishing line
b.
clustered bait used on a fishing line
8.
a type of Scottish dance
9.
a quick curtsy
10. US
a bobsled or bob skate
11. Archaic
a tap or light blow
12. Archaic
a short refrain in a song
verb transitiveWord forms: bobbed or ˈbobbing
13.
to knock against lightly; rap
14.
to move, esp. up and down, with short, jerky motions
15.
to cut (hair, a tail, etc.) short; dock
verb intransitive
16.
to move or act in a bobbing manner; move suddenly or jerkily
17.
to curtsy quickly
18.
to fish with a bob
19.
to try to catch suspended or floating fruit with the teeth