Syllable division derived from spelling — this word is not in the pronouncing dictionary, so no phonetic transcription is shown rather than a guessed one.
demoralised is an adjective meaning "made less hopeful or enthusiastic". It carries one recorded sense.
made less hopeful or enthusiastic
“desperate demoralized people looking for work”
“felt discouraged by the magnitude of the problem”
“the disheartened instructor tried vainly to arouse their interest”
Definitions, synonyms and semantic relations for demoralised come from Princeton University’s WordNet. Commonness is measured against a corpus of everyday English. Full sources and licences.