Breadcrumb Home > Thesaurus > C Synonyms of cairn Find synonyms for: Noun 1. cairn, marker, marking, mark usage: a mound of stones piled up as a memorial or to mark a boundary or path 2. cairn, cairn terrier, terrier usage: small rough-haired breed of terrier from Scotland WordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved.Definition and meaning of cairn (Dictionary) TrendingHere are the facts and trivia that people are buzzing about. Hanukkah Origins of the Christmas Holiday Jewish Holidays, 2010-2030 (A.M. 5770-5791) Western Christian Holidays, 2010-2030 Krampus: The Christmas Devil Kwanzaa ✖ Related Content Daily Word Quiz: demagogue Analogy of the Day: Today’s Analogy Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language