- to thicken, as by evaporation; make or become dense.
Origin of inspissate
1620–30; < Late Latin inspissātus past participle of inspissāre to thicken, equivalent to Latin in- in-2 + spissā(re) to thicken (derivative of spissus thick) + -tus past participle suffix
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018
- archaic to thicken, as by evaporation
C17: from Late Latin inspissātus thickened, from Latin spissāre to thicken, from spissus thick
Word Origin and History for inspissate
1620s, from Late Latin inspissatus, past participle of inspissare, from in- + spissare "to thicken," related to spissus "thick" (see spissitude). Related: Inspissated; inspissating.
Online Etymology Dictionary, © 2010 Douglas Harper
- To undergo thickening or cause to thicken, as by evaporation or the absorption of fluid.
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.