Nouns Ending With ACK

Here's the list of all the 273 Nouns Ending With ACK in the English Language.

The list is arranged by the word lengths. Click on the length below to jump to the relevant section of the page.

Common Nouns (with Definitions and Examples)
back
1. the posterior part of a human (or animal) body from the neck to the end of the spine
2. the side that goes last or is not normally seen
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black
1. the quality or state of the achromatic color of least lightness (bearing the least resemblance to white)
2. total absence of light
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feedback
1. the process in which part of the output of a system is returned to its input in order to regulate its further output
2. response to an inquiry or experiment
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track
1. a line or route along which something travels or moves
2. evidence pointing to a possible solution
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pack
1. a large indefinite quantity
2. a complete collection of similar things
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jack
1. a small worthless amount
2. someone who works with their hands; someone engaged in manual labor
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paperback
1. a book with paper covers
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attack
1. (military) an offensive against an enemy (using weapons)
2. an offensive move in a sport or game
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lack
1. the state of needing something that is absent or unavailable
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blackjack
1. a common scrubby deciduous tree of central and southeastern United States having dark bark and broad three-lobed (club-shaped) leaves; tends to form dense thickets
2. a piece of metal covered by leather with a flexible handle; used for hitting people
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crack
1. a long narrow cleft
2. a narrow opening
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rack
1. rib section of a forequarter of veal or pork or especially lamb or mutton
2. the destruction or collapse of something
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stack
1. an orderly pile
2. (often followed by `of') a large number or amount or extent
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soundtrack
1. sound recording on a narrow strip of a motion picture film
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hack
1. one who works hard at boring tasks
2. a politician who belongs to a small clique that controls a political party for private rather than public ends
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playback
1. the act of reproducing recorded sound
2. electronic equipment comprising the part of a tape recorder that reproduces the recorded material
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backpack
1. a bag carried by a strap on your back or shoulder
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snack
1. a light informal meal
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hardback
1. a book with cardboard or cloth or leather covers
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mack
1. a waterproof raincoat made of rubberized fabric
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shack
1. small crude shelter used as a dwelling
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tack
1. the heading or position of a vessel relative to the trim of its sails
2. a short nail with a sharp point and a large head
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sack
1. a bag made of paper or plastic for holding customer's purchases
2. an enclosed space
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hatchback
1. a car having a hatchback door
2. a sloping rear car door that is lifted to open
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horseback
1. the back of a horse
2. a narrow ridge of hills
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callback
1. a request by the manufacturer of a defective product to return the product (as for replacement or repair)
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outback
1. the bush country of the interior of Australia
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slack
1. dust consisting of a mixture of small coal fragments and coal dust and dirt that sifts out when coal is passed over a sieve
2. a noticeable deterioration in performance or quality
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comeback
1. a quick reply to a question or remark (especially a witty or critical one)
2. return by a celebrity to some previously successful activity
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quarterback
1. (football) the person who plays quarterback
2. (American football) the position of the football player in the backfield who directs the offensive play of his team
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smack
1. a blow from a flat object (as an open hand)
2. the taste experience when a savoury condiment is taken into the mouth
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setback
1. an unfortunate happening that hinders or impedes; something that is thwarting or frustrating
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flashback
1. a transition (in literary or theatrical works or films) to an earlier event or scene that interrupts the normal chronological development of the story
2. an unexpected but vivid recurrence of a past experience (especially a recurrence of the effects of an hallucinogenic drug taken much earlier)
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drawback
1. the quality of being a hindrance
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payback
1. financial return or reward (especially returns equal to the initial investment)
2. the act of taking revenge (harming someone in retaliation for something harmful that they have done) especially in the next life
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hijack
1. seizure of a vehicle in transit either to rob it or divert it to an alternate destination
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throwback
1. an organism that has the characteristics of a more primitive type of that organism
2. a reappearance of an earlier characteristic
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pollack
1. lean white flesh of North Atlantic fish; similar to codfish
2. important food and game fish of northern seas (especially the northern Atlantic); related to cod
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whack
1. the sound made by a sharp swift blow
2. the act of hitting vigorously
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rollback
1. the act of forcing the enemy to withdraw
2. reducing prices back to some earlier level
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knack
1. a special way of doing something
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racetrack
1. a course over which races are run
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fallback
1. to break off a military action with an enemy
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biofeedback
1. a training program in which a person is given information about physiological processes (heart rate or blood pressure) that is not normally available with the goal of gaining conscious control of them
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quack
1. an untrained person who pretends to be a physician and who dispenses medical advice
2. the harsh sound of a duck
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humpback
1. an abnormal backward curve to the vertebral column
2. a person whose back is hunched because of abnormal curvature of the upper spine
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flack
1. a slick spokesperson who can turn any criticism to the advantage of their employer
2. intense adverse criticism
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buyback
1. the act of purchasing back something previously sold
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diamondback
1. large deadly rattlesnake with diamond-shaped markings
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lumberjack
1. a person who fells trees
2. a short warm outer jacket
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rucksack
1. a bag carried by a strap on your back or shoulder
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haystack
1. a stack of hay
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tamarack
1. medium-sized larch of Canada and northern United States including Alaska having a broad conic crown and rust-brown scaly bark
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hunchback
1. an abnormal backward curve to the vertebral column
2. a person whose back is hunched because of abnormal curvature of the upper spine
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cornerback
1. a defensive football player stationed outside the linebackers
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kickback
1. a commercial bribe paid by a seller to a purchasing agent in order to induce the agent to enter into the transaction
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piggyback
1. the act of carrying something piggyback
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clack
1. a sharp abrupt noise as if two objects hit together; may be repeated
2. a simple valve with a hinge on one side; allows fluid to flow in only one direction
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barrack
1. a building or group of buildings used to house military personnel
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saddleback
1. a pass or ridge that slopes gently between two peaks (is shaped like a saddle)
2. a double sloping roof with a ridge and gables at each end
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fullback
1. (football) the running back who plays the fullback position on the offensive team
2. (American football) the position of a back on a football team, generally larger in size than halfbacks
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backtrackMore Definitions →
razorback
1. a mongrel hog with a thin body and long legs and a ridged back; a wild or semi-wild descendant of improved breeds; found chiefly in the southeastern United States
2. any of several baleen whales of the family Balaenopteridae having longitudinal grooves on the throat and a small pointed dorsal fin
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knapsack
1. a bag carried by a strap on your back or shoulder
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counterattack
1. an attack by a defending force against an attacking enemy force in order to regain lost ground or cut off enemy advance units etc.
2. (chess) an attack that is intended to counter the opponent's advantage in another part of the board
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greenback
1. a piece of paper money (especially one issued by a central bank)
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blowback
1. the backward escape of gases and unburned gunpowder after a gun is fired
2. misinformation resulting from the recirculation into the source country of disinformation previously planted abroad by that country's intelligence service
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silverback
1. an adult male gorilla with grey hairs across the back
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pullback
1. a device (as a decorative loop of cord or fabric) for holding or drawing something back
2. (military) the act of pulling back (especially an orderly withdrawal of troops)
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skipjack
1. oceanic schooling tuna of considerable value in Pacific but less in Atlantic; reaches 75 pounds; very similar to if not the same as oceanic bonito
2. medium-sized tuna-like food fish of warm Atlantic and Pacific waters; less valued than tuna
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tailback
1. (American football) the person who plays tailback
2. (American football) the position of the offensive back on a football team who lines up farthest from the line of scrimmage
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cutback
1. a reduction in quantity or rate
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swaybackMore Definitions →
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4-Letter Nouns Ending With ACK

5-Letter Nouns Ending With ACK

6-Letter Nouns Ending With ACK

7-Letter Nouns Ending With ACK

8-Letter Nouns Ending With ACK

31 more 8-Letter Nouns Ending With ACK →

9-Letter Nouns Ending With ACK

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10-Letter Nouns Ending With ACK

11-Letter Nouns Ending With ACK

12-Letter Nouns Ending With ACK

13-Letter Nouns Ending With ACK