老耄 lǎomào senility Definitions Defs Origin Strokes Stroke Words Sentences Sents lǎomào senility 老 lǎo adjective old old; aged; (of people) venerable耄 mào muddled (bound form) confused or muddled, often due to old agelǎomào doddering 老 lǎo adjective old old; aged; (of people) venerable耄 mào extremely aged (bound form) elderly person in their eighties or nineties; an octogenarian or nonagenarian