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There are 7 seven-letter words ending with ONIUM

aeoniumkaoniumlyoniummuoniumoxoniumpioniumuronium

8 definitions found

  • aeonium — n. Any member of the genus Aeonium of succulent, subtropical plants…
  • kaonium — n. (Physics) An exotic atom formed from two kaons.
  • lyonium — n. (Chemistry) Any cation formed by addition of a hydron (proton)…
  • muonium — n. (Physics, chemistry) An exotic atom formed when a positively…
  • oxonium — n. (Inorganic chemistry) Any univalent oxygen cation derived from…
  • pionium — n. (Physics, chemistry) an exotic atom equivalent to a hydrogen… — n. (Physics) an onium where the bound antiparticle-particle pair…
  • uronium — n. (Organic chemistry) The univalent cation formed by protonating…
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See this list for:

  • Scrabble in English: 2 words
  • French Wiktionary: 4 words
  • Spanish Wiktionary: no word
  • Italian Wiktionary: no word
  • German Wiktionary: 1 word
  • Portuguese Wiktionary: no word
  • Dutch Wiktionary: no word

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