Breadcrumb Home > Thesaurus > P Synonyms of packed cell volume Find synonyms for: Noun1. hematocrit, haematocrit, packed cell volume, ratiousage: the ratio of the volume occupied by packed red blood cells to the volume of the whole blood as measured by a hematocritWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. ✖ Related Content Daily Word Quiz: sepulture Analogy of the Day: Today’s Analogy Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language