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