drink off

Verb

dated

(dated) To drink the entirety of in a short period; originally and especially, in a single gulp.

Japanese Meaning

（時代的な表現）一気に飲み干す / 一気に飲む（特に一口で全てを飲み干すこと）

To win the bet, he had to drink off the entire bottle of cider before the timer rang.

賭けに勝つため、彼はタイマーが鳴る前にサイダーのボトルを一気に飲み干さなければならなかった。

Sense（1）

(dated) To drink the entirety of in a short period; originally and especially, in a single gulp.

Take thou this vial, being then in bed, / And this distilled liquor drink thou off; […]

drinks off

（ present singular third-person ）

drinking off

（ participle present ）

drank off

（ past ）

drunk off

（ participle past ）