Syllable division derived from spelling — this word is not in the pronouncing dictionary, so no phonetic transcription is shown rather than a guessed one.
supersymmetry is a noun meaning "(physics) a theory that tries to link the four fundamental forces". It carries one recorded sense.
(physics) a theory that tries to link the four fundamental forces
“according to supersymmetry each force emerged separately during the big bang”
physics
Forms marked · are formed by the regular rule rather than recorded in the source data. English keeps a few hundred irregulars and the rest follow the pattern, so the rule is right far more often than not — but it is a rule, and the mark says so.
Definitions, synonyms and semantic relations for supersymmetry come from Princeton University’s WordNet. Commonness is measured against a corpus of everyday English. Full sources and licences.