Wiktionary英语词典
收录 1,329,381 个英语单词，来自Wiktionary的英文释义、IPA发音、词源、词形变化和词汇关系数据
O开头单词
(共36,133个)
A taxonomic species concept characterized by large amounts of variation that is not correlated with ...
Any of the genus Ochna of evergreen trees, shrubs and shrublets.
Belonging to the family Ochnaceae.
A particular biflavonoid found in the plant Ochna squarrosa.
plural of ochna
Ochoa
美 /oʊˈt͡ʃoʊə/
A surname.
A congenital disorder characterized by an association of a lower urinary tract and bowel dysfunction...
An age forming part of the Permian.
plural of Ochoa
Any beetle in the family Ochodaeidae.
plural of ochodaeid
Synonym of choko (“handleless cup for saké”).
Expresses woe or sorrow.
Alternative spelling of ocarina.
plural of ochorina
Any member of the family Ochotonidae, the pikas.
plural of ochotonid
Initialism of Office of Civilian Human Resources.
Obsolete spelling of okra.
Ochre-colored.