大

prefixだい · dai

1. Englishlarge; big; great; huge

   • この決定はあなたの提案に負うところ大であった。Your suggestion weighed heavily in this decision.

2. Englishgreat; prominent; eminent; distinguished

3. English-sized; as big as; the size of

   • 瞬くうちにテニスボール大の団子が消え去った。In the blink of an eye, the tennis-ball-sized dumpling had disappeared.

4. Englishuniversity

   • 彼女はハーバード大に入学した。She was accepted at Harvard.

5. Englishlarge (e.g. serving size); large option

   • 大か、小か。Large or small?

6. Englishlong month (i.e. having 31 days)

7. Englishfeces; faeces; excrement; stool

Source: JMdict (EDRDG) · CC BY-SA 4.0 (EDRDG)

prefixおお · oo

1. Englishlarge; big; great; major

   • 大口叩きは何もできない。Great talkers are little doers.

2. Englisholder; senior

3. Englishfinal; ultimate

4. Englishrough; broad; general

Source: JMdict (EDRDG) · CC BY-SA 4.0 (EDRDG)