Syllable division derived from spelling — this word is not in the pronouncing dictionary, so no phonetic transcription is shown rather than a guessed one.
co-ordinator is a noun meaning "someone whose task is to see that work goes harmoniously". It carries one recorded sense.
someone whose task is to see that work goes harmoniously
Definitions, synonyms and semantic relations for co-ordinator come from Princeton University’s WordNet. Commonness is measured against a corpus of everyday English. Full sources and licences.