plug
(plŭg) n. 1. An object, such as a cork or a wad of cloth, used to fill a hole tightly; a stopper.
2. A dense mass of material that obstructs a passage.
3. A usually cylindrical or conic piece cut from something larger, often as a sample.
4. Electricity a. A fitting, commonly with two metal prongs for insertion in a fixed socket, used to connect an appliance to a power supply.
b. A spark plug.
5. A hydrant.
6. a. A flat cake of pressed or twisted tobacco.
b. A piece of chewing tobacco.
7. Geology A mass of igneous rock filling the vent of a volcano.
8. Informal A favorable public mention of a commercial product, business, or performance, especially when broadcast.
9. Slang Something inferior, useless, or defective, especially an old, worn-out horse.
10. Slang A gunshot or bullet: a plug in the back.
11. A fishing lure having a hook or hooks.
v. plugged, plug·ging, plugs
v. tr. 1. To fill (a hole) tightly with or as if with a plug; stop up.
2. To insert (something) as a plug: plugged a cork in the bottle.
3. To insert in an appropriate place or position: plug a quarter into the parking meter; plugged the variables into the equation.
4. Slang a. To hit with a bullet; shoot.
b. To hit with the fist; punch.
5. Informal To publicize (a product, for example) favorably, as by mentioning on a broadcast: authors who plug their latest books on TV talk shows.
v. intr. 1. To become stopped up or obstructed: a gutter that plugged up with leaves.
2. Informal To move or work doggedly and persistently: "You may plug along fifty years before you get anywhere" (Saul Bellow).
Phrasal Verbs: plug in 1. To connect (an appliance) to an electrical outlet.
2. To function by being connected to an electrical outlet: a power drill that plugs in.
3. Slang To cause (someone) to use a computer network, the internet, or an electronic device.
4. Slang To become informed about or involved with: was eager to plug in to the campus social scene.
plug into 1. To connect or be connected in the manner of an electrical appliance: The local system is plugged into the national telephone network. This computer plugs into a data bank.
2. Slang To cause (someone) to use a computer network, the internet, or an electronic device.
3. Slang To cause to be informed about or involved with: connoisseurs who are plugged into the current art scene.
[Dutch, from Middle Dutch plugge.]
plug′ger n.
American Heritage® Dictionary of the English Language, Fifth Edition. Copyright © 2016 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.
plug
(plʌɡ) n1. a piece of wood, cork, or other material, often cylindrical in shape, used to stop up holes and gaps or as a wedge for taking a screw or nail
2. such a stopper used esp to close the waste pipe of a bath, basin, or sink while it is in use and removed to let the water drain away
3. (Electronics) a device having one or more pins to which an electric cable is attached: used to make an electrical connection when inserted into a socket
4. (Geological Science) Also called: volcanic plug a mass of solidified magma filling the neck of an extinct volcano
6. (Recreational Drugs)
a. a cake of pressed or twisted tobacco, esp for chewing
b. a small piece of such a cake
7. (Angling) angling a weighted artificial lure with one or more sets of hooks attached, used in spinning
8. (Horticulture) a seedling with its roots encased in potting compost, grown in a tray with compartments for each individual plant
9. informal a recommendation or other favourable mention of a product, show, etc, as on television, on radio, or in newspapers
10. slang a shot, blow, or punch (esp in the phrase take a plug at)
11. informal the mechanism that releases water to flush a lavatory (esp in the phrase pull the plug)
12. (Animals) chiefly US an old horse
13. pull the plug on informal to put a stop to
vb,
plugs,
plugging or plugged14. (tr) to stop up or secure (a hole, gap, etc) with or as if with a plug
15. (tr) to insert or use (something) as a plug: to plug a finger into one's ear.
16. (tr) informal to make favourable and often-repeated mentions of (a song, product, show, etc), esp on television, on radio, or in newspapers
17. (Firearms, Gunnery, Ordnance & Artillery) (tr) slang to shoot with a gun: he plugged six rabbits.
18. (tr) slang to punch or strike
19. (intr; foll by along, away, etc) informal to work steadily or persistently
[C17: from Middle Dutch plugge; related to Middle Low German plugge, German Pflock]
ˈplugger n
Collins English Dictionary – Complete and Unabridged, 12th Edition 2014 © HarperCollins Publishers 1991, 1994, 1998, 2000, 2003, 2006, 2007, 2009, 2011, 2014
plug
(plʌg)
n., v. plugged, plug•ging. n. 1. a piece of wood or other material used to stop up a hole or aperture.
2. a core or interior segment taken from a larger matrix.
3. an attachment at the end of an electrical cord that allows its insertion into an outlet or jack.
5. fireplug; hydrant.
6. a cake of pressed tobacco.
7. the favorable mention of a product, performer, etc., as in a radio or television interview; advertisement.
8. an artificial fishing lure made of wood, plastic, or metal and fitted with one or more gang hooks.
10. Slang. a worn-out or inferior horse; nag.
v.t. 11. to stop or fill with or as if with a plug (often fol. by up): to plug up a leak.
12. to insert or drive a plug into.
13. to secure with or as if with a plug.
14. to remove a core or a small plug-shaped piece from, as for a sample: to plug a watermelon.
15. to mention (a product or the like) favorably, as in a television interview.
16. Slang. to punch with the fist.
17. Slang. to shoot or kill with a bullet.
v.i. 18. to work with stubborn persistence: to plug away at a novel.
19. plug in, a. to connect to an electrical power source.
b. to include: to plug in more data.
20. plug up, to become plugged.
Idioms: pull the plug on, Informal. a. to terminate.
b. to disconnect life-sustaining equipment from (a moribund patient).
[1620–30; < Dutch; c. German Pflock]
Random House Kernerman Webster's College Dictionary, © 2010 K Dictionaries Ltd. Copyright 2005, 1997, 1991 by Random House, Inc. All rights reserved.