Synonyms of swarming

swarming 1 of 3

adjective

as in crowded

possessing or covered with great numbers or amounts of something specified

the museum was swarming with schoolchildren on a field trip

Synonyms & Similar Words

• crowded
• filled
• bursting
• packed
• teeming
• jammed
• abundant
• rife
• crammed
• stuffed
• awash
• thronging
• replete
• buzzing
• fraught
• saturated
• flush
• thick
• abounding
• lousy
• busy
• brimming
• loaded
• bulging
• congested
• overcrowded
• chock-full
• clogged
• humming
• overflowing
• overloaded
• bustling
• full
• overstuffed
• overladen
• lively
• overfilled
• jam-packed
• overfull
• animated
• fat
• surfeited
• alive
• astir

Antonyms & Near Antonyms

• empty
• devoid
• bare
• vacant
• blank
• barren
• void
• stark
• depleted
• insufficient
• short
• drained
• deficient
• incomplete
• exhausted

swarming

2 of 3

verb (1)

present participle of swarm

1

as in flocking

to move upon or fill (something) in great numbers

meeting little resistance, the pirates swarmed the decks of the merchant ship

Synonyms & Similar Words

• flocking
• crowding
• invading
• thronging
• mobbing
• infesting
• jamming
• overrunning
• clogging
• besetting
• obstructing
• plugging (up)
• damming

2

as in bursting

to be copiously supplied

at this time of year that Mexican resort swarms with college students on spring break

Synonyms & Similar Words

• bursting
• buzzing
• teeming
• humming
• bulging
• crawling
• brimming
• bustling
• abounding
• overflowing
• bristling
• pullulating

Antonyms & Near Antonyms

• lacking
• wanting
• needing

swarming

3 of 3

verb (2)

present participle of swarm

as in climbing

to move (as up or over something) often with the help of the hands in holding or pulling

one of the physical challenges had competitors swarming over a pile of logs

Synonyms & Similar Words

• climbing
• scrambling
• clambering
• scrabbling
• scaling
• ascending
• shimmying
• shinning
• surmounting
• breasting
• shinnying
• sprawling
• struggling
• clawing
• mounting
• skinning
• free-climbing
• summiting
• getting up

Example Sentences

Recent Examples of swarming

Verb

And from there, Eddie George’s squad appeared to have little direction offensively against a swarming unit. — Mitch Sherman, New York Times, 13 Sep. 2026

The order, which originated with a USFS Bat Conservation Strategy recommendation, is meant to reduce human disturbance during fall swarming, hibernation and spring emergence, according to federal documents. — Karl Schneider, IndyStar, 9 Sep. 2026

For the defense, that means having all 11 players on the field swarming toward the ball on every play and having sound communication. — Jordan McPherson, Miami Herald, 3 Sep. 2026

Tens of thousands of Afghans swarming Abbey Gate, their only way out after Kabul fell and the Taliban returned to power. — ABC News, 30 Aug. 2026

After that, chaos erupted, with dozens of masked people swarming the business. — Lesley Marin, CBS News, 18 Aug. 2026

But the company has already demonstrated such drone swarming capability during a live-fire combat exercise at a US military range at Camp Blanding in Florida. — Jeremy Hsu, ArsTechnica, 3 Aug. 2026

Earlier this year, Orlando police also released video showing hundreds of riders on e-bikes swarming downtown streets, running red lights, blocking traffic and delaying an ambulance. — Greg Wehner, FOXNews.com, 3 Aug. 2026

Sparkly, semiattired Lolla kids are this weekend swarming around such oft-deserted environs as Van Buren Street, Jackson Boulevard and State Street. — The Editorial Board, Chicago Tribune, 1 Aug. 2026