Syllable division and stress derived from spelling — this word is not in the pronouncing dictionary, so no phonetic transcription is shown rather than a guessed one.
mutational is an adjective meaning "of or relating to or resulting from mutation". It carries one recorded sense.
of or relating to or resulting from mutation
Definitions, synonyms and semantic relations for mutational come from Princeton University’s WordNet. Commonness is measured against a corpus of everyday English. Full sources and licences.
147,478 entries in AltF Lexicon, 83,117 of them with their syllables marked.
Look up another word