Crowd
A Large Number
noun, の adjective
おおぜい
集団 (しゅうだん) Group, Crowd
大勢 (おおぜい) Crowd, A Large Number
群集 (ぐんしゅう) Crowd, Multitude
人込み (ひとごみ) Crowd Of People
A Crowd 大勢 is a big 大 force 勢 of people. It's like a tsunami of people.