卤化 lǔhuà halogenation Origin Definitions Defs Strokes Stroke Words Sentences Sents 卤化物 lǔhuàwù halide a chemical compound containing a halogen, such as fluoride, chloride, or bromide卤化银 lǔhuàyín silver halide silver halide; any compound consisting of silver and a halogen such as chlorine, bromine, or iodine, commonly used as light-sensitive material for photography and film