di·​ni·​tro (ˌ)dī-ˈnī-trō How to pronounce dinitro (audio)
: containing two nitro groups
often used in combination

Word History

First Known Use

1866, in the meaning defined above

Time Traveler
The first known use of dinitro was in 1866

Dictionary Entries Near dinitro

Cite this Entry

“Dinitro.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/dinitro. Accessed 7 Jun. 2023.

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