Syllable division derived from spelling — this word is not in the pronouncing dictionary, so no phonetic transcription is shown rather than a guessed one.
double-humped is an adjective meaning "having two humps". It carries one recorded sense.
having two humps
Definitions, synonyms and semantic relations for double-humped come from Princeton University’s WordNet. Commonness is measured against a corpus of everyday English. Full sources and licences.