Shirabe
大勢

大勢おおぜい

Common Noun Noun
English jmdict
1
noun (common) (futsuumeishi)nouns which may take the genitive case particle 'no' crowd of people;great number of people
そこには大勢の人がいた。
There was a large crowd there.
2
adverb (fukushi) in great numbers
Other forms 大ぜい 【おおぜい】 (search-only kanji form)

大勢たいせい

Common Noun
English jmdict
1
noun (common) (futsuumeishi) general situation;general trend;general tendency;way things are moving;current (of the times);tide (e.g. of public opinion)
2
noun (common) (futsuumeishi) large majority (of a group, faction, etc.);majority group