Syllable division derived from spelling — this word is not in the pronouncing dictionary, so no phonetic transcription is shown rather than a guessed one.
port-of-spain is a noun meaning "the capital and largest city of Trinidad and Tobago on the west coast of the island of Trinidad". It carries one recorded sense.
the capital and largest city of Trinidad and Tobago on the west coast of the island of Trinidad
Definitions, synonyms and semantic relations for port-of-spain come from Princeton University’s WordNet. Commonness is measured against a corpus of everyday English. Full sources and licences.