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)
Alternative form of ozaena (“forms of rhinitis”).
plural of ozoena
An antitumor antibiotic of the calicheamicin class.
An aqueous solution of hydrogen peroxide formerly used as a disinfectant.
Archaic form of ozocerite.
Alternative form of ozocerite.
plural of ozokerite
plural of ozokerit
A loop diuretic drug, an active metabolite of etozoline.
A town, the county seat of Crockett County, Texas, United States.
To treat or react with ozone; to ozonize.
simple past and past participle of ozonate
plural of ozonate
present participle and gerund of ozonate
The act of treating with ozone.
plural of ozonation
A device that produces a supply of ozone by passing a silent electrical discharge through oxygen
plural of ozonator
ozone
英 /ˈəʊzəʊn/|/ə(ʊ)ˈzəʊn/
An allotrope of oxygen (symbol O₃) having three atoms in the molecule instead of the usual two; it i...
A region of the stratosphere over Antarctica (and a smaller one over the Arctic) that is depleted of...