Synonyms of plug

plug 1 of 2

verb

1

as in to fill

to close up so that no empty spaces remain

plugged the hole in the wall with putty

Synonyms & Similar Words

• fill
• pack
• seal
• bung
• block
• stuff
• dam
• stop
• occlude
• close (off)
• choke
• clog
• jam
• obstruct
• caulk
• congest
• clot
• chink
• repack
• restuff

Antonyms & Near Antonyms

• shovel
• hollow (out)
• excavate
• scoop (out)

2

as in to struggle

to devote serious and sustained effort

plugged away at solving the math problem

Synonyms & Similar Words

• struggle
• labor
• work
• strive
• try
• tug
• plow
• endeavor
• slave
• sweat
• dig (away)
• hustle
• beaver (away)
• toil
• bang away
• strain
• hump
• apply (oneself)
• grub
• fag
• sweat blood
• plod
• travail
• drudge
• drive
• peg (away)
• buckle (down)
• pitch in
• slog
• scratch
• moil
• hammer (away)
• exert
• attack
• essay
• grind (out)
• dig in
• eke out
• exercise
• wade
• knuckle down
• put out
• overwork
• trudge
• overexert
• scrabble

Antonyms & Near Antonyms

• break
• ease (up)
• slacken
• lounge
• bum
• let up
• hang (around or out)
• idle
• chill
• rest
• loaf
• play
• relax
• goof (off)
• slack (off)
• hack (around)
• shirk
• unwind
• laze
• bask
• hang
• repose
• veg out
• loll
• dabble
• goldbrick
• footle
• doodle
• fool around
• dally
• trifle
• hang about
• goof (around)
• dillydally
• mess around
• putter (around)
• monkey (around)
• potter (around)
• fribble

3

as in to promote

to provide publicity for

the actress is giving lots of interviews to plug her latest movie

Synonyms & Similar Words

• promote
• sell
• announce
• publicize
• advertise
• push
• beat the drum (for)
• boost
• tout
• pitch
• talk up
• merchandise
• hype
• ballyhoo
• publish
• bark
• review
• praise
• endorse
• hail
• recommend
• broadcast
• laud
• acclaim
• plunk (for)
• plump (for)
• plonk (for)

4

as in to shoot

to strike with a missile from a gun

the drug lord plugged the stool pigeon as a lesson for any others who were tempted to talk

Synonyms & Similar Words

• shoot
• drill
• pop
• gun
• drop
• kill
• destroy
• slay
• slaughter
• bring down
• blow away
• fire (at)
• blast (at)
• shoot down
• pick off
• pepper
• fell
• butcher
• wipe out
• blaze
• snipe (at)
• blot out
• dispatch
• machine-gun
• shotgun
• potshot
• ice
• pistol
• massacre
• annihilate
• decimate
• croak
• do in
• tommy-gun

plug

2 of 2

noun

1

as in ad

Related Words

• ad
• promotion
• message
• spot
• advertisement
• sign
• commercial
• publicity
• word
• bill
• advertising
• placard
• marketing
• poster
• billboard
• banner
• propaganda
• ballyhoo
• release
• puffery
• hype
• publication
• report
• pronouncement
• dispatch
• broadcast
• bulletin
• ink
• testimonial
• story
• newscast
• write-up

2

as in cob

Related Words

• cob
• skate
• nag
• equine
• steed
• dobbin
• pony
• jade
• mount
• stallion
• mare
• foal
• colt
• gelding
• charger
• filly
• equid
• bay
• black
• bronco
• quarter horse
• chestnut
• mustang
• hack
• trotter
• saddle horse
• racehorse
• warhorse
• packhorse
• cow pony
• cutting horse
• dun
• roan
• pinto
• sorrel
• workhorse
• palomino
• hackney
• prancer
• buckskin
• skewbald
• courser
• galloper

3

as in hook

Related Words

• hook
• pull
• spinner
• scent
• snare
• stool pigeon
• incentive
• troll
• draw
• appeal
• attraction
• net
• trap
• call
• ambush
• bait
• seduction
• temptation
• enticement
• lure
• decoy
• seducement
• entanglement
• entrapment

Dissimilar Words

• repellent

Example Sentences

Recent Examples of plug

Verb

If that insane offer doesn’t plug the leak, the fire sale begins. — Dieter Kurtenbach, Mercury News, 19 Aug. 2026

One solution Ukraine is working on to plug this critical capability gap is modernizing its arsenal of older S-300 systems inherited from the Soviet Union and building new missiles for them. — Paul Iddon, Forbes.com, 18 Aug. 2026

Noun

Shoes are way too clunky and be-socked feet on a bus are just asking to encounter a plug that’s strayed from a bunk while going round a corner. — Lily Moayeri, SPIN, 19 Aug. 2026

Late in the second quarter, Ruocco tossed to Holly Rowe for another plug. — Dan Zaksheske Outkick, FOXNews.com, 17 Aug. 2026

Phrases Containing plug

• plug (up)