外延 Save Create a free account to save words wàiyán ㄨㄞˋ ㄧㄢˊ 男 女 extension (semantics) Character by character 外(wài)outside 延(yán)extend Sign up for a free account to save words and review them A Chinese word or character, or English Search Sources CC-CEDICT, CC BY-SA 4.0 pinyinjs, Apache-2.0