mul·​ti·​at·​om ˌməl-tē-ˈa-təm How to pronounce multiatom (audio)
: having or involving two or more atoms
a multiatom ion

Word History

First Known Use

1965, in the meaning defined above

Time Traveler
The first known use of multiatom was in 1965

Dictionary Entries Near multiatom

Cite this Entry

“Multiatom.” Dictionary, Merriam-Webster, Accessed 29 Jan. 2023.

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