· blockage consisting of an object designed to fill a hole tightly

Synonym(s): stopper, stopple

Hypernym(s): blockage, block, closure, occlusion, stop, stoppage

· a wad of something chewable as tobacco

Synonym(s): chew, chaw, cud, quid, wad

Hypernym(s): morsel, bit, bite

· blatant or sensational promotion

Synonym(s): ballyhoo, hoopla, hype

Hypernym(s): promotion, publicity, promotional_material, packaging

· electrical device that fits into the cylinder head of an internal-combustion engine and ignites the gas by means of an electric spark

Synonym(s): spark_plug, sparking_plug

Hypernym(s): electrical_device

· an electrical device with two or three pins that is inserted in a socket to make an electrical connection

Synonym(s): male_plug

Hypernym(s): electrical_device

· an upright hydrant for drawing water to use in fighting a fire

Synonym(s): fireplug, fire_hydrant

Hypernym(s): hydrant

· an old or over-worked horse

Synonym(s): hack, jade, nag

Hypernym(s): horse, Equus_caballus

· fill or close tightly with or as if with a plug; "plug the hole"; "stop up the leak"

Synonym(s): stop_up, secure

Hypernym(s): close, fill_up

· persist in working hard; "Students must plug away at this problem"

Synonym(s): plug_away

Hypernym(s): persevere, persist, hang_in, hang_on, hold_on

· deliver a quick blow to; "he punched me in the stomach"

Synonym(s): punch

Hypernym(s): hit

· make a plug for; praise the qualities or in order to sell or promote

Hypernym(s): advertise, advertize, promote, push

· insert a plug into; "plug the wall"

Hypernym(s): insert, enclose, inclose, stick_in, put_in, introduce

· insert as a plug; "She plugged a cork in the wine bottle"

Hypernym(s): insert, enclose, inclose, stick_in, put_in, introduce