売約 ばいやく Meanings Noun, する verb, Intransitive sales contract Kanji 売 sell. Read as バイ. 約 promise. Read as ヤク. Words containing 売約 売約済み (ばいやくずみ) (already) sold 売約証書 (ばいやくしょうしょ) deed of sale Jinuma: Japanese Dictionary · Word lists