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
U开头单词
(共36,822个)
plural of ULIRG
An atoll in the Caroline Islands of the western Pacific Ocean, about 191 km (103 nmi) east of Yap.
A cyclopeptide present in some ascidians.
Of or relating to the Ulithi atoll in the Caroline Islands.
plural of Ulithian
plural of ulitis
Inflammation of the gums.
plural of ulitis
Abbreviation of you'll.
A lament for the dead.
plural of ulla-lulla
A town in the Shoalhaven City council area, south eastern New South Wales, Australia
In a wine bottle, the empty space between the cork and the top of the wine.
waste gas (gaseous phase fluid), which fills the ullage space of a tank
plural of ullage gas
A small, auxiliary rocket engine or motor onboard a spacecraft that provides enough acceleration to ...
plural of ullage motor
Of a container: possessing a significant amount of ullage (empty space).
plural of ullage
present participle and gerund of ullage