爪つめ半はん月げつMeaningsNoun1. lunula (white crescent-shaped area at the base of a nail); nail moonKanji used爪claw半half月moonPitch accentつめはんげつComposed of爪つめnail (e.g. fingernail, toenail); claw; talon; hoof; plectrum; pick; hook; claspNoun半はん月げつhalf-moon; half a month; semicircleNoun