close friend, bosom buddy / crony, chum

大志, 泰示, 大司: a male given name

対数: (mathematics) logarithm / 大数: large number, approximate number

大戦: a great war, a great battle / 対戦: a competition, especially related to sports

退社: resignation / 代謝: metabolism / 大赦: amnesty / 大社: Grand Shrine

泰輔: a male given name

大盞: a large sake cup / 耐酸: acid resistance / 退散: dispersion, scattering away, spreading out; running away, leaving a place (as when a group disperses)

退散: to disperse, to become scattered, to spread out; to run away, to leave a place (as when a group disperses)

(chiefly women's speech) first person singular pronoun: I, me

(polite) first-person singular pronoun: I, me