独どく立りつ変へん数すうMeaningsNoun1. independent variableKanji used独alone立standing up変change数numberPitch accentどくりつへんすうComposed of独どく立りつindependence; self-reliance; supporting oneself; being on one's own; independence (e.g. of a nation); freedom; separation; isolationNoun変へん数すうvariableNoun