窝儿 wōr den Definitions Defs Origin Strokes Stroke Words Sentences Sents wōr den 窝 窩 wō noun nest nest; lair; den; the habitat of birds, beasts, or insects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.wōr dent · debt 窝 窩 wō noun hollow pit or hollow, especially on the human body; a depression or sunken area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.wōr vacancy 窝 窩 wō noun place place where people gather or live; the position occupied by a person or object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.