満まん期き日じつMeaningsNoun1. due date; date of maturity; expiration date; date of expiryOther readings満まん期き日びKanji used満full期period (of time)日sunComposed of満まんbeing full; (counting) completed years (e.g. when calculating age); full (years, months, etc.); ManchuriaNoun期き日じつfixed date; appointed date; set date; deadline; due dateNoun