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azo

Upper-Intermediate (B2)

IPA: //ˈeɪ.zoʊ//

KK: /ˈeɪzoʊ/

adjective
Definition

Relating to a specific chemical group that contains two nitrogen atoms connected by a double bond, often found in certain dyes and compounds.


Example

The azo dye is known for its bright colors and is widely used in textiles.


Conversation
Sloth A
Hey, have you seen the new art exhibition downtown?
Sloth B
Yeah, I went yesterday! Some pieces were really interesting, especially the azo paintings.
Sloth A
Really? What made the azo ones stand out for you?
Sloth B
They had such vibrant colors and unique textures, it was mesmerizing!

Synonyms & Antonyms
Synonyms
nitrogenous
dinitrogen
azotic
Antonyms
nonazotic
inert
unreactive
Root Explanation

Azo → The word 'azo' originates from the French word 'azote', which means nitrogen. It is derived from the Greek 'a-' (meaning without) and 'zoon' (meaning life), indicating that nitrogen is an element that does not support life. The term 'azo' is often used in chemistry to refer to compounds containing the azo group, which is characterized by the presence of nitrogen.

Memory Tip

Think of 'without life' ('a-' means without and 'zoon' means life) to remember that 'azo' relates to nitrogen, an element that does not support life.

Visually Confused Words
zo
ao
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