Syllable division derived from spelling — this word is not in the pronouncing dictionary, so no phonetic transcription is shown rather than a guessed one.
uncrystallized is an adjective meaning "not finally or definitely formed". It carries 2 recorded senses.
without real or apparent crystalline form
“an amorphous mineral”
“amorphous structure”
Definitions, synonyms and semantic relations for uncrystallized come from Princeton University’s WordNet. Commonness is measured against a corpus of everyday English. Full sources and licences.