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Synonyms

unreactive

British  
/ ˌʌnrɪˈæktɪv /

adjective

  1. (of a substance) not readily partaking in chemical reactions

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Example Sentences

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See Examples For:

"If we then offer a certain molecule, for example nitrogen, which is normally unreactive and doesn't bind, the beast is satisfied with it because it has no other choice," he says.

From Science Daily Nov. 3, 2023

Nitrogen is very unreactive because of the very strong triple bond between the nitrogen atoms.

From Textbooks Feb. 14, 2019

It is also reasonably cheap, unreactive and easy to purify.

From Economist Jan. 11, 2018

UK-based Econic Technologies has invented a way of encouraging CO2 - a typically unreactive gas - to react with the petrochemical raw materials used in the making of many plastics.

From BBC Oct. 9, 2017

The trouble is that CO2 is a very stable, unreactive molecule.

From Science Magazine Sep. 10, 2015

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