urethane
urethane · urethanes
Urethan
A white crystalline organic compound, ethyl-carbamate, NH₂COOC₂H₅, used in the…A white crystalline organic compound, ethyl-carbamate, NH₂COOC₂H₅, used in the synthesis of other organic compounds.
US/jˈɝəθˌeɪn/
Meaning
3 senses(uncountable)A white crystalline organic compound, ethyl-carbamate, NH₂COOC₂H₅, used in the synthesis of other organic compounds.
Urethan
(countable)Any compound consisting of this general structure.
(countable, informal, uncountable)Polyurethane.
More definitions
- an ester of carbamic acid
Translations
1 languagesDeutsch
By meaning 1
organic compound:
Origin
From French uréthane, coined (1833) by Jean Baptiste Dumas. Etymonline proposes an apparenFrom French uréthane, coined (1833) by Jean Baptiste Dumas. Etymonline proposes an apparent decomposition as urée + éther + -ane.
Wiktionary, CC BY-SA 4.0 · source
Forms
plural: urethanesSynonyms
1 synonymsWord family
8 related wordsLessons for this word
1 lessons- A1Countable and uncountable nouns — Because it can be uncountable