委託契約書 いたくけいやくしょ Meanings Noun outsourcing contract Kanji 委 entrust. Read as イ. 託 consign. Read as タク. 契 pledge. Read as ケイ. 約 promise. Read as ヤク. 書 write. Read as ショ. Words containing 委託契約書 研究委託契約書 (けんきゅういたくけいやくしょ) research outsourcing contract 業務支援委託契約書 (ぎょうむしえんいたくけいやくしょ) support services agreement contract Jinuma: Japanese Dictionary · Word lists