自热 Save Sign in to save words Traditional (Taiwan): 自熱 zìrè ㄗˋ ㄖㄜˋ to heat up by itself (attributive) self-heating (esp. of meal kits heated with a water-activated pack) Character by character 自(zì)self 热(rè)warm up Words that sound like zìrè 炙热 制热 A Chinese word or character, or English Search Sources CC-CEDICT, CC BY-SA 4.0 pinyinjs, Apache-2.0