哦哟 éyō oh Definitions Defs Origin Strokes Stroke Words Sentences Sents 哦 é interjection [doubt] Used as an interjection to express surprise, doubt, or disbelief, often meaning "really?" or "is that so?".哟 喲 yō interjection oh An exclamation expressing slight surprise, wonder, or pain; sometimes used like "ouch" or "hey" in English.