だいにゅう 代入 LinksSentence search for 代入Sentence search for だいにゅうKanji details for 代 and 入Edit in JMdict Noun, Suru verb, Transitive verb1. substitutionMathematicsNoun, Suru verb, Transitive verb2. assignmentComputingWikipedia definition3. Substitution Discussions Log in to talk about this word.