From Longman Dictionary of Contemporary Englishyarmulkeyar‧mul‧ke /ˈjɑːmʊlkə $ ˈjɑːr-/ noun [countable] RRJa small circular cap worn by some Jewish men
Examples from the Corpus
yarmulke• A teenager carrying his skateboard passed a man wearing a yarmulke.• Philip Altzman, a graduate student in physics who wore a yarmulke, said that he was frequently harassed.Origin yarmulke (1900-2000) Yiddish Ukrainian and Polish jarmulka