Syllable division derived from spelling — this word is not in the pronouncing dictionary, so no phonetic transcription is shown rather than a guessed one.
nonresistant is an adjective meaning "(often followed by `to') likely to be affected with". It carries 2 recorded senses.
(often followed by `to') likely to be affected with
“liable to diabetes”
not resistant
Definitions, synonyms and semantic relations for nonresistant come from Princeton University’s WordNet. Commonness is measured against a corpus of everyday English. Full sources and licences.