lug

nouns

a sail with four corners that is hoisted from a yard that is oblique to the mast

lug, lugsail

a projecting piece that is used to lift or support or turn something

lug

is a part of

a wrench with jaws that have projecting lugs to engage the object that is to be rotated

is a type of (narrower)

any structure that branches out from a central support

marine worms having a row of tufted gills along each side of the back; often used for fishing bait

lobworm, lug, lugworm

carry with difficulty

"You'll have to lug this suitcase"

lug, tote, tug

is derived from

obstruct

"My nose is all stuffed"; "Her arteries are blocked"

block, choke up, lug, stuff