incrassate I. incrassateverb (-ed/-ing/-s) Etymology: Late Latin incrassatus, past participle of incrassare, from Latin in- in- (II) + crassare to thicken, from crassus thick — more at hurdle obsolete: thicken, inspissate • incrassationnoun-s II. in·cras·sate\ə̇nˈkraˌsāt\adjective alsoin·cras·sat·ed\-ād.ə̇d\ Etymology: Late Latin incrassatus 1.: thickened 2.of a plant or animal structure: swollen, inflated < an incrassate cell wall >