/ Thesaurus / Y Synonyms of yak butter Find synonyms for: Noun1. yak butter, butterusage: butter made from yaks' milkWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: misanthropic Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language