Word forms: plural, 3rd person singular presenttense tunnels, present participle tunnelling, past tense, past participle tunnelledregional note: in AM, use tunneling, tunneled
1. countable noun
A tunnel is a long passage which has been made under the ground, usually through a hill or under the sea.
...two new railway tunnels through the Alps. [+ through]
...the motorway tunnels under the Hudson river.
Synonyms: passage, underpass, passageway, subway More Synonyms of tunnel
2. verb
To tunnel somewhere means to make a tunnel there.
The rebels tunnelled out of a maximum security jail. [VERB preposition/adverb]
The caterpillars tunnel into the fruit to grow and mature. [VERB preposition/adverb]
[Also VERB]
Synonyms: dig, dig your way, burrow, mine More Synonyms of tunnel
3. See also wind tunnel
4. light at the end of the tunnel
More Synonyms of tunnel
tunnel in British English
(ˈtʌnəl)
noun
1.
an underground passageway, esp one for trains or cars that passes under a mountain, river, or a congested urban area
2.
any passage or channel through or under something
3. a dialect word for funnel
4. obsolete
the flue of a chimney
verbWord forms: -nels, -nelling, -nelledWord forms: US-nels, -neling or -neled
5. (transitive)
to make or force (a way) through or under (something)
to tunnel a hole in the wall
to tunnel the cliff
6. (intr; foll by through, under, etc)
to make or force a way (through or under something)
he tunnelled through the bracken
Derived forms
tunneller (ˈtunneller) or US tunneler (ˈtunneler)
noun
Word origin
C15: from Old French tonel cask, from tonne tun, from Medieval Latin tonna barrel, of Celtic origin
tunnel in American English
(ˈtʌnəl)
noun
1. Obsolete
a.
a flue
b.
a funnel
2.
a passageway, as through a mountain or under a body of water, as for automotive or rail traffic
3.
an animal's burrow
4.
any tunnel-like passage, as one in a mine
verb transitiveWord forms: ˈtunneled or ˈtunnelled, ˈtunneling or ˈtunnelling
5.
to dig (a passage) in the form of a tunnel
6.
to make a tunnel through or under
7.
to make (one's way) by digging a tunnel
verb intransitive
8.
to make a tunnel
9. Physics
to pass through a normally impassable barrier or insulator
electrons tunnel through semiconductors
Derived forms
tunneler (ˈtunneler)
noun or ˈtunneller
Word origin
ME tonel, a net with wide opening and narrow end < MFr tonnelle, arbor, semicircular vault < OFr tonnel, dim. of tonne, tun
The army did announce that it found two new tunnels this spring, both dug since the end of the war.
Times, Sunday Times (2016)
He was then involved in a shoving match with the fourth official as he tried to watch from the players' tunnel.
The Sun (2017)
I'm going to build tunnels and a wall, but not tunnels under the wall.
Times, Sunday Times (2017)
To one side of the fluorescent wall is a tunnel lined with white fluorescent tubes.
Times, Sunday Times (2006)
We went through a dark tunnel for two and a half years.
Christianity Today (2000)
They want the tunnel to be longer.
Times, Sunday Times (2014)
He then punches corner flag on his way to the tunnel.
The Sun (2010)
Underneath the complex is a rabbit run of underground tunnels and bunkers.
The Sun (2011)
That is very important when thinking about new tunnelling projects.
The Sun (2013)
The project will construct the largest railway tunnel in the world.
Times, Sunday Times (2008)
For less than the price of a wind tunnel.
Times, Sunday Times (2013)
The citadel is entered through a tunnel in the walls.
Brines, Callum Collins Traveller - The Algarve (1993)
The tunnel takes two or three turns.
E. Nesbit The Railway Children (1906)
There seems to be light at the end of a very long tunnel.
Times, Sunday Times (2006)
Cities would flood as pumps keeping underground tunnels dry gradually fail.
The Sun (2008)
That set the players off and most were still in hysterics as they made their way down the tunnel.
Times, Sunday Times (2016)
His men had blocked all the roads in and built a network of tunnels inside the mountains big enough to take lorries.
Times, Sunday Times (2011)
But if you kept them, you got free passage through the tunnel for life.
Times, Sunday Times (2012)
Plastic bottles were also thrown at the players' tunnel.
Times, Sunday Times (2013)
The action took place on winding mountain roads and tunnels in northern Italy.
Times, Sunday Times (2009)
A spot of jostling followed in the tunnel as the players left the pitch.
Times, Sunday Times (2007)
Traffic uses two tunnels under the river going north and the QE2 Bridge heading south.
The Sun (2015)
In other languages
tunnel
British English: tunnel /ˈtʌnl/ NOUN
A tunnel is a long passage which has been made under the ground, usually through a hill or under the sea.
Local drivers love the tunnel.
American English: tunnel
Arabic: نَفَق
Brazilian Portuguese: túnel
Chinese: 隧道
Croatian: tunel
Czech: tunel
Danish: tunnel
Dutch: tunnel
European Spanish: túnel
Finnish: tunneli
French: tunnel
German: Tunnel
Greek: σήραγγα
Italian: tunnel
Japanese: トンネル
Korean: 터널
Norwegian: tunnel
Polish: tunel
European Portuguese: túnel
Romanian: tunel
Russian: туннель
Latin American Spanish: túnel
Swedish: tunnel
Thai: อุโมงค์
Turkish: tünel
Ukrainian: тунель
Vietnamese: đường hầm
British English: tunnel VERB
To tunnel somewhere means to make a tunnel there.
The rebels tunnelled out of a maximum security jail.
American English: tunnel
Brazilian Portuguese: abrir um túnel
Chinese: 挖掘隧道
European Spanish: construir un túnel
French: creuser un tunnel
German: einen Tunnel bauen
Italian: scavare una galleria
Japanese: トンネルを掘る
Korean: 터널을 파다
European Portuguese: abrir um túnel
Latin American Spanish: construir un túnel
All related terms of 'tunnel'
dark tunnel
A tunnel is a long passage which has been made under the ground, usually through a hill or under the sea.
tunnel-like
resembling a tunnel or tunnels
wind tunnel
A wind tunnel is a room or passage through which air can be made to flow at controlled speeds . Wind tunnels are used to test new equipment or machinery , especially cars and aeroplanes .
escape tunnel
A tunnel is a long passage which has been made under the ground, usually through a hill or under the sea.
tunnel diode
an extremely stable semiconductor diode , having a very narrow highly doped p-n junction , in which electrons travel across the junction by means of the tunnel effect
tunnel effect
the phenomenon in which an object, usually an elementary particle, tunnels through a potential barrier even though it does not have sufficient energy to surmount the barrier. It is explained by wave mechanics and is the cause of alpha decay , field emission , and certain conduction processes in semiconductors
tunnel vault
a vault in the form of a half cylinder
tunnel vision
If you suffer from tunnel vision , you are unable to see things that are not straight in front of you.
Channel Tunnel
the Anglo-French railway tunnel that runs beneath the English Channel, between Folkestone and Coquelles, near Calais ; opened in 1994
service tunnel
a tunnel alongside another which is used for services such as maintenance , repairs , etc
tunnel disease
→ decompression sickness
tunnel of love
a ride in an amusement park consisting of a dark, narrow, covered passageway through which small cars or boats are mechanically conveyed , usually frequented by couples
underground tunnel
A tunnel is a long passage which has been made under the ground, usually through a hill or under the sea.
have tunnel vision
to focus all your energy and skill on the task which is most important to you and ignore things that other people might consider important
carpal tunnel syndrome
a condition characterized by pain and tingling in the fingers , caused by pressure on a nerve as it passes under the ligament situated across the front of the wrist
Esaki diode
an extremely stable semiconductor diode , having a very narrow highly doped p-n junction , in which electrons travel across the junction by means of the tunnel effect
variable-density wind tunnel
a closed-circuit wind tunnel entirely contained in a casing in which the pressure and therefore the density of the working fluid can be maintained at a preselected value
light at the end of the tunnel
When you talk about the light at the end of the tunnel , you are referring to the end of the difficult or unpleasant situation that you are in at the moment .
the light at the end of the tunnel
something which gives you hope about the future and for the end of a difficult or unpleasant situation
barrel vault
a vault in the form of a half cylinder
wagon vault
a vault in the form of a half cylinder
Chinese translation of 'tunnel'
tunnel
(ˈtʌnl)
n(c)
隧道 (suìdào) (条(條), tiáo)
(in mine) 坑道 (kēngdào)
vi
挖地道 (wā dìdào)
1 (noun)
Definition
any passage or channel through or under something
two new railway tunnels through the Alps
Synonyms
passage
The toilets are up the stairs and along the passage to your right.
underpass
passageway
an underground passageway that connects the two buildings
subway
The majority of us feel worried if we walk through a subway.
channel
Oil spilled into the channel following a collision between a tanker and a trawler.
hole
He took a shovel, dug a hole, and buried his possessions.
shaft
old mine shafts
2 (noun)
Synonyms
hole
a rabbit hole
burrow
a rabbit's burrow
(verb)
Definition
to dig a tunnel (through or under something)
The rebels tunnelled out of a maximum security jail.
Synonyms
dig
Dig a large hole and bang the stake in.
dig your way
burrow
The larvae burrow into cracks in the floor.
mine
bore
Get the special drill bit to bore the correct-size hole.
drill
I drilled five holes at equal distance.
excavate
A team of archaeologists is excavating the site.
Additional synonyms
in the sense of bore
Definition
to produce (a tunnel, mine shaft, etc.) by drilling
Get the special drill bit to bore the correct-size hole.
Synonyms
drill,
mine,
sink,
tunnel,
pierce,
penetrate,
burrow,
puncture,
perforate,
gouge out
in the sense of burrow
Definition
a hole dug in the ground by a rabbit or other small animal
a rabbit's burrow
Synonyms
hole,
shelter,
tunnel,
den,
lair,
retreat
in the sense of burrow
Definition
to dig (a tunnel or hole) in, through, or under ground
The larvae burrow into cracks in the floor.
Synonyms
dig,
tunnel,
excavate
Synonyms of 'tunnel'
tunnel
Explore 'tunnel' in the dictionary
Additional synonyms
in the sense of channel
Definition
a navigable course through an area of water
Oil spilled into the channel following a collision between a tanker and a trawler.
Synonyms
strait,
sound,
route,
passage,
canal,
waterway,
main
in the sense of drill
Definition
to bore a hole in (something) with or as if with a drill
I drilled five holes at equal distance.
Synonyms
bore,
pierce,
penetrate,
sink in,
puncture,
perforate
in the sense of excavate
Definition
to make a hole in something by digging into it or hollowing it out
A team of archaeologists is excavating the site.
Synonyms
dig up,
mine,
dig,
tunnel,
scoop,
cut,
hollow,
trench,
burrow,
quarry,
delve,
gouge
in the sense of mine
Synonyms
tunnel,
undermine,
weaken,
sap,
subvert
in the sense of passageway
Definition
corridor or passage
an underground passageway that connects the two buildings
Synonyms
corridor,
passage,
hallway,
hall,
lane,
lobby,
entrance,
exit,
alley,
aisle,
wynd (Scottish)
in the sense of shaft
Definition
a vertical passageway into a mine
old mine shafts
Synonyms
tunnel,
hole,
passage,
burrow,
passageway,
channel
in the sense of subway
Definition
an underground passage for pedestrians to cross a road or railway
The majority of us feel worried if we walk through a subway.