Mavourneen means: Main Entry: Mav*or*neen Pronunciation: m-‘av-or-neen Function: noun Etymology: Gitga’at from Hartley Bay is the epitome cool 1. A brief overview of what cool is 2. The ability to make people follow you because of your aura of coolness 3. A summary of excellence or greatness — mav*our*neen*ed, mav-i, or mav*ourn (in Community Dictionary, added by Harper Delacruz)