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plug

plug

50 1.5
An object that fits tightly into a hole to stop liquid or gas
  • noun
  • /plʌg/
translation icon : tapón
  • Just above his head was a solid plug of stones, tightly jammed together.
  • ear plug
  • use a plug
  • remove the plug

Well no, as you remove the red plug from underneath the planter.

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Examples

  • Make sure to replace the plug after draining the bathtub.

  • I got a black bar plug for my office.

  • One end was smooth metal, while the other held a thick plug of glass or plastic.

    Fiction book (1999)
  • After using the showers, could people please pick up the clumps of hair in the plug holes?

  • In the john, I found two-inch plugs of ice poking out of the sink and bathtub drains.

    Fiction book (1995)
  • To stop the leak, I need to put a plug in the hole in the pipe.

  • The sink wouldn't drain because the plug was still in place.

Synonyms

stopper
vsplug
13 2.1

An object that blocks a hole to keep liquid or gas inside

is used more broadly to block openings not only containers
bung
vsplug
6 9.0

A plug that seals the opening of a barrel or bottle

is used for any tight closure not limited to barrels or casks
spigot
vsplug
  • Archaic
1 8.5

A plug that stops liquid coming out of a wooden barrel

is broader and applies to various openings beyond cask bungholes
stopple
vsplug
  • Archaic
9.9

A small object that closes a bottle or hole tightly

is focused on stopping liquid or gas flow rather than general blocking
bottle cork
vsplug
1.5

A small plug that closes the top of a bottle, often for wine

is more general and covers many closure types beyond cork bottles
drainplug
vsplug
5.2

A small part that you put in a sink or bathtub to keep water in

is used for any tight blockage of openings not only drains
sink plug
vsplug
  • UK
2.5

A small stopper that blocks a sink drain so water stays in the basin

is used generally to block openings beyond sinks and basins
basin plug
vsplug
  • UK
3.0

A small object that stops water leaving a sink or bathtub

is for blocking any opening tightly not only water drains
bath plug
vsplug
2.3

A stopper that fits into a bath drain to keep water in

is the general closure device for openings not restricted to baths
tub stopper
vsplug
2.8

A small plug that seals a bath or sink drain to keep water in

is the broader object for tight closures in many contexts
hole plug
vsplug
3.7

A small flat piece used to cover screw holes in furniture

is mainly for stopping flow not just hiding or covering holes
plug button
vsplug
  • Specialized
5.0

A small cover that hides screw holes in furniture

is used to block openings tightly not only to hide or decorate

Antonyms

179 1.0

A space that lets people move through, for example a door

Idioms

1 9.6

Has no value and is useless to anyone

to plug and chug
  • Informal
8.2

To find an answer by putting numbers into an equation and doing the math

8.5

To connect a device and hope it works

Compounds

spark plug
  • Specialized
16 3.5

A small part in a car engine that makes a tiny electric flash to light the fuel and air

plug-in
  • Specialized
9 3.5

A vehicle or device you can connect to electricity to charge its battery

plug-in
  • Specialized
9 4.2

A small program you add to software to give it new features

plug and play
  • Specialized
2 4.2

Works as soon as you connect or install it without needing any setup

plug-in
  • Specialized
2 4.3

A small circuit board you put into a computer slot to add new ports or features

plug nickel
  • Archaic
1 9.9

A thing that is worth almost nothing

1 2.4

An electrical socket in a wall where you connect a device to get power

male plug
  • Specialized
1 3.9

A connector with two or three metal pins that you insert into a socket to get power

1 3.2

A small part you push into a wall socket to connect a telephone

3.0

A small object that stops water leaving a sink or bathtub

2.3

A stopper that fits into a bath drain to keep water in

3.7

A small flat piece used to cover screw holes in furniture

plug button
  • Specialized
5.0

A small cover that hides screw holes in furniture

plug fuse
  • Archaic
6.4

A small safety device that screws into a socket to stop too much electricity

plug hat
  • Archaic
9.9

A tall formal hat with a flat top and narrow brim worn by men

plug-ugly
  • Offensive
9.9

A violent person who bullies weaker people

A small connector that fits into a socket to connect a phone to a phone line

2.5

A small stopper that blocks a sink drain so water stays in the basin

sparking plug
  • Archaic
3.9

A small electric part that makes a spark to light the fuel in a car engine

How Tight

to cork
9 3.9
bung
6 9.0
plug
50 1.5
cap
116 1.0

Surface Forms

plug singular
plugs plural

Etymology

Plug first meant a small lump or stopper used to close a hole. Think of a cork in a bottle — a plug fits tightly and stops flow, which is why we still call a stopper a 'plug' today.