what does lug mean?
1. ancient Celtic god. 2. a sail with four corners that is hoisted from a yard that is oblique to the mast. 3. a projecting piece that is used to lift or support or turn something. 4. marine worms having a row of tufted gills along each side of the back; often used for fishing bait. Familiarity information: LUG used as a noun is uncommon. â¢ LUG (verb). The verb LUG has 2 senses: 1. carry with difficulty. 2. obstruct. Familiarity information: LUG used as a verb is rare.