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  • ack
    ack
    interjection
    (used as an expression of dismay, frustration, surprise, or the like).
  • ack.
    ack.
    abbreviation
    acknowledge.

ack

1 American  
[ak] / æk /

interjection

  1. (used as an expression of dismay, frustration, surprise, or the like).

    Ack! I left the steaks on the counter, and my dog ate them both.


ack. 2 American  

abbreviation

  1. acknowledge.

  2. acknowledgment.


Etymology

Origin of ack

First recorded in 1995–2000

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

See Examples For:

Business has started to pick up, and inside one of the family’s rooms there are screws and a car ack next to a door.

From Los Angeles Times Oct. 21, 2021

We need to remember why we were once the promise of a better tomorrow for the world, and get ourselves ack in the game.

From New York Times Dec. 5, 2015

During the war, she felt guilty for having such an interesting job "while my girlfriends were yawning their heads off on night duty in the RAF operation rooms, or getting chilblains on ack ack sites".

From The Guardian May 15, 2010

Queenie said, “Lawd Jesus, Mr. Will, yo pa he ack lak he got a dimon ring in his pocket!”

From "Cold Sassy Tree" by Olive Ann Burns

“You ack like you feedin’ an a-a-alligator, boy,” Toomer laughed.

From "The Great Santini" by Pat Conroy

“Ooo-wee. Night of Joy be winnin a Academy Awar with this ack. The bird get one, too.”

From "A Confederacy of Dunces" by John Kennedy Toole

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