Find Antonyms

anion Antonyms

Opposite of anion

Pinning down the opposite of anion requires matching its exact sense, so the antonyms and opposite words below are paired with a clear noun definition and ranked by contrast strength.
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• noun (Context 1)

A negatively charged ion, specifically one that migrates toward the positively charged anode during electrolysis because it has more electrons than protons.

Usage Example

"When table salt dissolves in water, it dissociates into a sodium cation and a chloride cation."

Strongest
cation

• Nearby Words

animatedly
animation
animosity
anion
annex
annexation
annihilate

Cite this Entry

Wordmom. (2026). Antonyms for Anion. In Wordmom Thesaurus. Retrieved Nov 5, 2026, from https://wordmom.com/antonyms/anion
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