单词 | quadricuspidate |
释义 | > as lemmasquadricuspidate quadricuspidate adj. Brit. /ˌkwɒdrᵻˈkʌspᵻdeɪt/ , /ˌkwɒdrᵻˈkʌspᵻdət/ , U.S. /ˌkwɑdrəˈkəspəˌdeɪt/ , /ˌkwɑdrəˈkəspədət/ [after scientific Latin quadricuspidatus (1780 as a specific name)] Zoology (of a tooth) quadricuspid, quadritubercular.ΘΚΠ the world > life > the body > digestive or excretive organs > digestive organs > mouth > substance or parts of teeth > [adjective] > crown and parts cuspidate1693 coronary1823 multicuspid1838 quadricuspid1839 multicuspidate1841 quadricuspidate1841 cuspidal1867 intracoronal1940 1841 R. Owen in Todd's Cycl. Anat. & Physiol. III. 264/2 The three quadricuspidate grinders of the upper jaw. 1883 Encycl. Brit. XV. 402/1 The molars [are] broad and quadricuspidate. 1932 Proc. Amer. Philos. Soc. 71 265 Above the alveolus, the quadricuspidate crown leans posteriorly and lingually. 2005 Revista de la Sociedad Geológica de España 18 51/1 In Agriotherium africanum this tooth has the basic quadricuspidate pattern. < as lemmas |
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