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)
Obsolete form of October.
A member of the league formed October 1905 in response to imperial policies.
plural of Octobrist
Misspelling of octacalcium.
Having eight cells.
plural of octocentenary
An eight-hundredth anniversary.
Relating to an octocentenary
Belonging or related to the family Octochaetidae of earthworms.
plural of octochaetid
octochamp
英 /ˈɒktəʊˌt͡ʃamp/
A winner of eight consecutive heats of the British television game show Countdown.
plural of octochamp
Alternative form of octachord.
plural of octochord
Synonym of clorotepine.
A recombinant form of factor VIII, an essential blood-clotting protein.
An instrument that is pitched one octave below the contrabass.
An unmanned rotorcraft having eight rotors.
plural of octocopter
An anthozoan of the subclass Alcyonaria, having eight-branched tentacles and eight septa.