Synonyms

crowded

American

[krou-did] / ˈkraʊ dɪd /

adjective

filled to excess; packed.
filled with a crowd.

crowded streets.
uncomfortably close together.

crowded passengers on a bus.

Other Word Forms

crowdedly adverb
overcrowded adjective
overcrowdedly adverb
overcrowdedness noun
uncrowded adjective

Etymology

Origin of crowded

First recorded in 1605–15; crowd ¹ + -ed ²

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

This makes it a welcome passenger on lazy day trips or late-night drives, and a generally acceptable ambient addition to crowded good times.

From Salon • Apr. 4, 2026

And that number may dramatically understate the potential for space to get a lot more crowded.

From MarketWatch • Apr. 3, 2026

While these systems have enabled global connectivity, they are running into growing challenges such as crowded radio frequencies, signal interference in busy indoor environments, and increasing energy demands as more devices come online.

From Science Daily • Apr. 2, 2026

Heavy rain in recent weeks caused sewage systems to overflow in crowded tent camps.

From BBC • Mar. 28, 2026

Miss Mortimer and Mrs. Apple sat with the Incorrigible children at a table crowded with happy Swanburne girls, but the seat next to Miss Mortimer had been saved for Penelope.

From "The Interrupted Tale" by Maryrose Wood

Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023