中ちゅう背ぜいちゅうぜいFreq.FrequencyTop 100,000Meanings1nounaverage height; medium heightDescribes a person's height as neither tall nor short; often used in physical descriptions.彼かれは中ちゅう背ぜいで、がっしりした体たい格かくだ。He is of average height and has a sturdy build.