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urethane

Upper-Intermediate (B2)

IPA: /ˈjʊəreɪn/

KK: /ˈjʊəreɪn/

noun
Definition

A chemical compound that is a type of ester derived from carbamic acid, often used in organic chemistry and sometimes in medicine.


Example

The chemist used urethane in the synthesis of new materials.


Conversation
Sloth A
I was reading about different compounds and came across urethane.
Sloth B
Oh really? What did it say about it?
Sloth A
It mentioned that urethane is used in some medical treatments.
Sloth B
That's interesting! I didn't know it had medicinal uses.

Synonyms & Antonyms
Synonyms
carbamate
ester
solvent
Antonyms
acid
base
alkali
Root Explanation

Urethane is formed from "urea" (from Latin "urea", meaning a compound found in urine) and "-thane" (from Greek "thainein", meaning to put or place). The word refers to a compound that is derived from urea and is used in various chemical applications.

Memory Tip

Think of 'urea' as a compound found in urine, and '-thane' as something that is 'put' or 'placed'. This helps you remember that urethane is a compound related to urea.

Visually Confused Words
ethane
thiourethane
rethank
methane
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