- a person or thing that sucks.
- a person easily cheated, deceived, or imposed upon.
- an infant or a young animal that is suckled, especially a suckling pig.
- a part or organ of an animal adapted for sucking nourishment, or for adhering to an object as by suction.
- any of several freshwater, mostly North American food fishes of the family Catostomidae, having thick lips: some are now rare.
- a lollipop.
- the piston of a pump that works by suction, or the valve of such a piston.
- a pipe or tube through which something is drawn or sucked.
- a shoot rising from a subterranean stem or root.
- a person attracted to something as indicated: He's a sucker for new clothes.
- any person or thing: He's one of those smart, handsome suckers everybody likes. They're good boots, but the suckers pinch my feet.
- to make a sucker of; fool; hoodwink: another person suckered by a con artist.
- to send out suckers or shoots, as a plant.
- a person or thing that sucks
- a person who is easily deceived or swindled
- a person who cannot resist the attractions of a particular type of person or thing
- a young animal that is not yet weaned, esp a suckling pig
- an organ that is specialized for sucking or adhering
- a cup-shaped device, generally made of rubber, that may be attached to articles allowing them to adhere to a surface by suction
- botany
- a strong shoot that arises in a mature plant from a root, rhizome, or the base of the main stem
- a short branch of a parasitic plant that absorbs nutrients from the host
- a pipe or tube through which a fluid is drawn by suction
- any small mainly North American cyprinoid fish of the family Catostomidae, having toothless jaws and a large sucking mouth
- any of certain fishes that have sucking discs, esp the clingfish or sea snail
- a piston in a suction pump or the valve in such a piston
- to strip off the suckers from (a plant)
- (of a plant) to produce suckers
