Syllable division derived from spelling — this word is not in the pronouncing dictionary, so no phonetic transcription is shown rather than a guessed one.
cannae is a noun meaning "ancient city is southeastern Italy where Hannibal defeated the Romans in 216 BC". It carries one recorded sense.
ancient city is southeastern Italy where Hannibal defeated the Romans in 216 BC
Italy
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 cannae come from Princeton University’s WordNet. Commonness is measured against a corpus of everyday English. Full sources and licences.