红外 Save Sign in to save words Traditional (Taiwan): 紅外 hóngwài ㄏㄨㄥˊ ㄨㄞˋ infrared (ray) Character by character 红(hóng)red 外(wài)outside A Chinese word or character, or English Search Sources CC-CEDICT, CC BY-SA 4.0 pinyinjs, Apache-2.0