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acridine

Upper-Intermediate (B2)

IPA: //ˈækrɪdiːn//

KK: /ˈækrɪˌdin/

noun
Definition

A chemical substance derived from coal tar that has a strong, unpleasant smell. It is used to make dyes and synthetic materials.


Example

Acridine is often used in the production of various dyes and pharmaceuticals.


Conversation
Sloth A
I read about this substance called acridine the other day.
Sloth B
Oh really? What does it do?
Sloth A
It's actually used in making dyes and has a pretty strong smell.
Sloth B
That sounds interesting! I wonder how they handle that odor in factories.

Synonyms & Antonyms
Synonyms
dye
chemical
compound
Antonyms
neutral
pleasant
harmless
Root Explanation

Acridine is derived from "acrid" (from Latin "acer", meaning sharp or bitter) and the suffix "-ine" (used to form names of chemical substances). The word "acridine" refers to a chemical compound that is sharp or bitter in nature, often associated with its pungent properties.

Memory Tip

Think of 'sharp' or 'bitter' ('acrid') to remember that 'acridine' refers to a chemical compound with a sharp or pungent quality.

Visually Confused Words
laridine
alcidine
sardine
pardine
nardine
nacrine
iridine
crimine
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