/ Thesaurus / P Synonyms of piedmont glacier Find synonyms for: Noun1. Piedmont glacier, Piedmont type of glacier, glacierusage: a type of glaciation characteristic of Alaska; large valley glaciers meet to form an almost stagnant sheet of iceWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: diaphanous Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language