耳源性眩晕 ěryuánxìngxuànyùn aural vertigo Origin Definitions Defs Strokes Stroke Words Sentences Sents 耳源性 ěryuánxìng otogenic relating to or originating from within the ear眩晕 眩暈 xuànyùn dizziness dizziness; vertigo; to feel faint or lightheaded with a spinning sensation