Meaning: けいりょうn. (Kanji=計量) measurement, computation, calculationn. (Kanji=軽量) lightweight, person who weighs less than average, person who is not very heavy; boxer or wrestler who weighs less than a certain amountv. (Kanji=計量する) measure, weigh, gauge, quantifyadj. (Kanji=計量な) computational, calculative