Syllable division derived from spelling — this word is not in the pronouncing dictionary, so no phonetic transcription is shown rather than a guessed one.
assimilatory is an adjective meaning "capable of taking (gas, light, or liquids) into a solution". It carries one recorded sense.
capable of taking (gas, light, or liquids) into a solution
“an assimilative substance”
Definitions, synonyms and semantic relations for assimilatory come from Princeton University’s WordNet. Commonness is measured against a corpus of everyday English. Full sources and licences.