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inert

Meaning in simple English, pronunciation and examples

Pronunciation: US /ɪˈnɜrt/ · UK /ɪˈnɜːt/

inert means: Not easily changed by contact with other chemicals.

adjective

CHEMICALLY INACTIVEC1

Not easily changed by contact with other chemicals.

  • Argon is an inert gas.
  • The samples were stored under an inert atmosphere.
  • This coating stays chemically inert even at high temperatures.

Similar words: unreactive

Opposites: reactive

Common phrases: inert gas, chemically inert, inert atmosphere

NOT MOVINGC1

Unable to move or do anything.

  • The body lay inert on the floor.
  • The machine remained inert after the power failed.
  • She stared at the inert figure beside her.

Similar words: motionless, lifeless

Opposites: active

Common phrases: inert body, inert object

LACKING ENERGYC2

Having little energy and being slow to act.

  • I felt inert after lunch.
  • The heat left everyone tired and inert.
  • His normally lively mind seemed inert that morning.

Similar words: sluggish, lethargic, listless

Opposites: energetic, lively

Common phrases: feel inert, inert mind

Questions about inert

What does inert mean?

Not easily changed by contact with other chemicals.

What is inert in other languages?

Türkçe: inert · Español: inerte · Français: inerte · Deutsch: inert · Italiano: inerte · 日本語: 不活性の

How do you pronounce inert?

In American English /ɪˈnɜrt/; in British English /ɪˈnɜːt/.

How do you use inert in a sentence?

Argon is an inert gas. The samples were stored under an inert atmosphere.

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