退火 tuìhuǒ to anneal Definitions Defs Origin Strokes Stroke Words Sentences Sents tuìhuǒ to anneal · to lose temper 退 tuì verbnoun to decline to decrease, fade, or ebb; to subside or disappear火 huǒ noun fire fire; light and heat produced by burning; flamestuìhuǒ to reduce internal heat 退 tuì verbnoun to decline to decrease, fade, or ebb; to subside or disappear火 huǒ internal heat (Chinese medicine) internal heat; bodily functions that are overactive or causing illnesstuìhuǒ to extinguish a fire 退 tuì verb to retreat to move backward; to withdraw or pull back火 huǒ noun fire fire; light and heat produced by burning; flames