舌齿音 shéchǐyīn interdental sound Origin Definitions Defs Strokes Stroke Words Sentences Sents 舌 shé noun tongue (bound form) tongue; also refers to the organ used for tasting, chewing, and speaking齿音 齒音 chǐyīn dental consonant a sound produced by placing the tip of the tongue near or against the upper teeth, such as the initial sounds in 知 zhī, 次 cì, or 思 sī