Webster's Revised Unabridged Dictionary · 1913

crowded

crowded , adjective

[Narrower terms: full, jammed, jam-packed, packed]

1.
overfilled or compacted or concentrated; filled to excess; as, a crowded program. Opposite of uncrowded.
2.
filled with a crowd; as, a crowded marketplace.
3.
having an uncomfortable density of people; filled to excess with people; as, crowded trains; a crowded theater.