にさ 二佐 LinksSentence search for 二佐Sentence search for にさSentence search for 2佐Kanji details for 二 and 佐Edit in JMdict Noun1. lieutenant colonel (JGSDF)Military, Abbreviation, See also 二等陸佐Other forms2佐 【にさ】 Discussions Log in to talk about this word.