门儿 ménr door Origin Definitions Defs Strokes Stroke Words Sentences Sents ménr door 门 門 mén noun door door; gate; gateway; doorway; opening儿 兒 r particleaffix [erhua suffix] A suffix attached to a word to form a retroflex ending, often indicating a small size, a sense of familiarity, or turning a word into a noun.ménr way; chance 门 門 mén adjectivenoun knack (bound form) way to do something; knack; key to a problem儿 兒 r particleaffix [erhua suffix] A suffix attached to a word to form a retroflex ending, often indicating a small size, a sense of familiarity, or turning a word into a noun.