没用

没用	méi yòng	useless
没	méi	(negative prefix for verbs) have not; not
没	mò	drowned / to end / to die / to inundate
用	yòng	to use; to make use of; to employ / (coverb) with; using / to need; to have to (usu. used in the negative or in questions) / usefulness; utility / (bound form) expense; outlay / (courteous) to eat; to drink / (literary) hence; therefore