yá shídictionary entry
DEFINITION CC-CEDICT
dental calculus / tartar
Sources & editorial notes

Reference definitions: CC-CEDICT contributors and MDBG, CC BY-SA 4.0. Source release 2026-10-27T01:55:52Z. Imported 2026-10-27. Definition wording and meaning order are retained. Recognized pronunciation references are displayed with tone marks; the original source record is available below.

Source record: cd-0be3de5b1eb74169. Source SHA-256: bbc4b27f26bee1a262f4d7939667a040c7857c7fc0200a2fa7a86d3352a09eae.

Original source entry:

牙石 牙石 [ya2 shi2] /dental calculus; tartar/

Reference definitions and teaching material have separate provenance.

Reference information

The definitions above are from CC-CEDICT. Examples and usage notes are available on selected entries.

Character information

View the individual characters. Their meanings do not necessarily explain the meaning of the whole word.

  • 牙
    yá

    tooth / ivory / CL:顆|颗[kē]

  • 石
    dàn

    dry measure for grain equal to ten dou 斗[dǒu] / one hundred liters / ancient pr. [shí]

    shí

    rock / stone / stone inscription / one of the eight categories of ancient musical instruments 八音[bā yīn]

    Shí

    surname Shi / abbr. for Shijiazhuang 石家莊|石家庄[Shí jiā zhuāng], the capital of Hebei

Reference definitions from CC-CEDICT.