Associations to the word «Positronium»

Wiktionary

POSITRONIUM, noun. (physics) (chemistry) An exotic atom consisting of a positron and an electron, but having no nucleus
POSITRONIUM, noun. (physics) An onium consisting of a positron (anti-electron) and an electron, as a particle–anti-particle bound pair.

Wise words

Don't use words too big for the subject. Don't say "infinitely" when you mean "very"; otherwise you'll have no word left when you want to talk about something really infinite.
C. S. Lewis