diaperhood UK /ˈdaɪ.ə.pə.hʊd/US /ˈdaɪ.pɚ.hʊd/ noun1 •(informal) The period of time for which one wears a diaper as a child; babyhood....all this despite the fact that I was born and raised in the same Peninsula and had been trout fishing avidly almost from diaperhood. — 1992
