Syllable division derived from spelling — this word is not in the pronouncing dictionary, so no phonetic transcription is shown rather than a guessed one.
unshrinkable is an adjective meaning "incapable of being shrunk or diminished or reduced". It carries one recorded sense.
incapable of being shrunk or diminished or reduced
Definitions, synonyms and semantic relations for unshrinkable come from Princeton University’s WordNet. Commonness is measured against a corpus of everyday English. .