ラバ Also written らば, 騾馬 Meanings Noun mule See also: ケッテイ. Example sentences いじめられたラバは、怒って地面を蹴り上げ砂ぼこりを立て始めた。The harassed mule got his back up and began kicking up dust. 老人はラバに砂のいっぱい入った袋をのせた。The old man loaded his mule with bags full of sand. Jinuma: Japanese Dictionary · Word lists