nitr-

combining form

variants or nitro-
1
: nitrogen
nitride
2
usually nitro- : containing the monovalent group NO2
nitrobenzene

Word History

Etymology

niter

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nit-picking
nitr-
Nitra
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Cite this Entry

“Nitr-.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/nitr-. Accessed 4 Nov. 2025.

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