Syllable division derived from spelling — this word is not in the pronouncing dictionary, so no phonetic transcription is shown rather than a guessed one.
undercoated is an adjective meaning "(of motor vehicles) having a coating of tar or other rustproof material applied to the underside". It carries one recorded sense.
(of motor vehicles) having a coating of tar or other rustproof material applied to the underside
motor vehicle
Definitions, synonyms and semantic relations for undercoated come from Princeton University’s WordNet. Commonness is measured against a corpus of everyday English. Full sources and licences.