aswarm

adjective

ə-ˈswȯrm

: filled to overflowing : swarming

streets aswarm with people

Word History

First Known Use

1828, in the meaning defined above

Time Traveler

The first known use of aswarm was in 1828

See more words from the same year

Cite this Entry

Style

“Aswarm.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/aswarm. Accessed 15 Mar. 2025.

Copy Citation

More from Merriam-Webster

Play Quordle: Guess all four words in a limited number of tries. Each of your guesses must be a real 5-letter word.

Can you solve 4 words at once?

Can you solve 4 words at once?

Word of the Day

stratagem

Listen to the pronunciation of stratagem

See Definitions and Examples »

Get Word of the Day daily email!

Popular in Grammar & Usage

How to Use Em Dashes (—), En Dashes (–) , and Hyphens (-)

'Affect' vs. 'Effect'

What's the difference between 'fascism' and 'socialism'?

More Commonly Misspelled Words

Words You Always Have to Look Up

Popular in Wordplay

13 Unusually Long English Words

9 Superb Owl Words

8 Words with Fascinating Histories

8 Words for Lesser-Known Musical Instruments

Birds Say the Darndest Things

Popular Features

How to Use Em Dashes (—), En Dashes (–) , and Hyphens (-)

13 Unusually Long English Words

9 Superb Owl Words