throng

Short definition from Wiktionary

Noun

1. 1
   A group of people crowded or gathered closely together.
2. 2
   A group of things; a host or swarm.

Verb

1. 1
   To crowd into a place, especially to fill it.
2. 2
   To congregate.
3. 3
   To crowd or press, as persons; to oppress or annoy with a crowd of living beings.

Adjective

1. 1
   Filled with persons or objects; crowded.
2. 2
   Busy; hurried.