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)
Composed of eight cores.
Any salt or ester of an octacosadienoic acid
plural of octacosadienoate
Any of very many isomers of the aliphatic hydrocarbon having 28 carbon atoms, but especially n-octac...
plural of octacosane
Any salt or ester of octacosanoic acid
plural of octacosanoate
Of or pertaining to octacosanoic acid or its derivatives; montanic
montanic acid
Any aliphatic alcohol derived from octacosane, but especially 1-octacosanol that is found in plant w...
plural of octacosanol
Any salt or ester of an octacosenoic acid
plural of octacosenoate
Any aliphatic carboxylic acid that has twenty-eight carbon atoms and one double bond
plural of octacosenoic acid
Of a sponge spicule: having eight rays.
Any anthozoan coral of the former subclass Octactinia
plural of octactinian
24-cell
plural of octacube