遅おくれ力りき率りつMeaningsNoun1. lagging power factorKanji used遅slow力power率ratioComposed of遅おくれdelay; lag; falling behind; falling behind in; lagging behind inNoun力りきstrength; power; proficiency; ability; the strength of ... people; the strength of ... menNoun率りつrate; ratio; proportion; percentageNoun