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cation

noun
/ˈkætˌaɪ.ən/

Etymology

Learned borrowing from Ancient Greek κᾰτῐόν (kătĭón), neuter present participle of κᾰ́τειμῐ (kắteimĭ, “to go down, come down”), from κᾰτᾰ- (kătă-, “downwards, down, cata-”) + εἶμῐ (eîmĭ, “to go, come”). Coined by English polymath William Whewell in 1834 for Michael Faraday, who introduced it later that year. By surface analysis, cat(a)- + ion.

  1. learned borrowing from κᾰτῐόν

Definitions

  1. A positively charged ion

    A positively charged ion: one that would be attracted to the cathode in electrolysis.

The neighborhood

Vish — recursive loop

No curated loop yet for cation. Loops are being traced one word at a time while the ingestion pipeline matures.

sense glosses and etymology drawn from English Wiktionary · source · CC-BY-SA