noun🔗Shareハロゲン化物A salt of any halogen acid."The dentist applied a fluoride halide to my teeth to help prevent cavities. "歯科医は虫歯の予防に役立てるため、私の歯にフッ化物ハロゲン化物を塗布しました。chemistrycompoundelementsubstanceChat with AIVocabulary GamePractice Reading