URETHANE

urethane

(noun) an ester of carbamic acid

Source: WordNet® 3.1


Etymology

Noun

urethane (countable and uncountable, plural urethanes)

(organic compound, uncountable) A white crystalline organic compound, ethyl-carbamate, NH2COOC2H5, used in the synthesis of other organic compounds.

(organic chemistry, countable) Any compound of having this general structure.

(informal) Polyurethane.

Synonyms

• ethyl carbamate

Source: Wiktionary


U*reth"ane, n. (Chem.)

Definition: A white crystalline substance, NH2.CO.OC2H5, produced by the action of ammonia on ethyl carbonate. It is used somewhat in medicine as a hypnotic. By extension, any one of the series of related substances of which urethane proper is the type.

Source: Webster’s Unabridged Dictionary 1913 Edition



RESET




Word of the Day

21 December 2024

COYOTE

(noun) a forest fire fighter who is sent to battle remote and severe forest fires (often for days at a time)


Do you know this game?

Wordscapes

Wordscapes is a popular word game consistently in the top charts of both Google Play Store and Apple App Store. The Android version has more than 10 million installs. This guide will help you get more coins in less than two minutes of playing the game. Continue reading Wordscapes: Get More Coins