positronium is a valid English word

Scrabble validity: valid ( international - Sowpods, US - Twl06 )
iScramble validity: valid
QuickWords validity: valid

Meanings

Noun (COUNTABLE)

Singular Plural
positronium positroniums or positronia
    (physics chemistry) An exotic atom (specifically, an onium) consisting of a positron (anti-electron) and an electron, as a particle–anti-particle bound pair with no nucleus.

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positronium is a Scrabble valid word

positronium


positronium is an iScramble, QuickWords valid word

positronium


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Same letters words (Anagrams)


Same letters plus one


Same letters minus one