SINCE 1828
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adion

noun
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ad·​ion | \ ˈa-ˌdī-ən also -ˌän \
plural -s

Definition of adion

: an ion adsorbed on a surface

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First Known Use of adion

1932, in the meaning defined above

History and Etymology for adion

adsorbed ion

Learn More About adion

Dictionary Entries Near adion

ad interim copyright

adion

adios

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Cite this Entry

“Adion.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/adion. Accessed 19 Aug. 2022.

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