Protonium Uncommon

Origin: Greek prefix proto-

Definition, synonyms and related words

Definitions

Noun

An exotic atom consisting of a proton bound to an antiproton

See Also

proton protoniums antiproton exotic atom

Related Terms

proton protoniums antiproton exotic atom

Rhyming Words

ium sium ilium opium apium arium mnium onium odium aecium corium helium cilium lycium aprium radium lilium nerium galium indium

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