iso·​elec·​tron·​ic ˌī-sō-i-ˌlek-ˈträ-nik How to pronounce isoelectronic (audio)
: having the same number of electrons or valence electrons
isoelectronically adverb

Word History


International Scientific Vocabulary

First Known Use

1926, in the meaning defined above

Time Traveler
The first known use of isoelectronic was in 1926

Dictionary Entries Near isoelectronic

Cite this Entry

“Isoelectronic.” Dictionary, Merriam-Webster, Accessed 18 Jun. 2024.

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