Syllable division derived from spelling — this word is not in the pronouncing dictionary, so no phonetic transcription is shown rather than a guessed one.
nontranslational is an adjective meaning "of or relating to movement that is not uniform or not without rotation". It carries one recorded sense.
of or relating to movement that is not uniform or not without rotation
Definitions, synonyms and semantic relations for nontranslational come from Princeton University’s WordNet. Commonness is measured against a corpus of everyday English. .