Breadcrumb Home > Thesaurus > P Synonyms of pastern Find synonyms for: Noun1. pastern, fetter bone, bone, osusage: the part between the fetlock and the hoofWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved.Definition and meaning of pastern (Dictionary) ✖ Related Content Daily Word Quiz: taradiddle Analogy of the Day: Today’s Analogy Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language