Syllable division derived from spelling — this word is not in the pronouncing dictionary, so no phonetic transcription is shown rather than a guessed one.
noncyclic is an adjective meaning "not cyclic". It carries 2 recorded senses.
not cyclic
not having repeated cycles
Definitions, synonyms and semantic relations for noncyclic come from Princeton University’s WordNet. Commonness is measured against a corpus of everyday English. Full sources and licences.