Mayo (a county of Ireland) / A village in County Mayo, Ireland. / A townland in County Down, Northern Ireland. / A municipality of Papineau Regional County Municipality, Quebec, Canada.

化学工学: chemical engineering

a crescent moon on the third day of a lunar month, especially on the eighth lunar month / (by extension) Short for 三日月形 (mikazuki-gata): a crescent moon in general

that which is deducted; deduction

to deduct, to cut off

(anatomy) a thyroid gland

excuse, pretext

construction work / work on the roads

public order

an imperial princess of Japan (the Emperor's daughter)