FluentPlex

jack

/ˈd͡ʒæk/ verb C2
  1. To physically raise using a jack. (transitive) · He jacked the car so that he could replace the brake pads.
  2. To raise or increase. (transitive) · If you want to jack your stats you just write off failures as invalid results.
  3. To increase the potency of an alcoholic beverage similarly to distillation by chilling it to below the freezing point of water, removing the water ice crystals that form, and leaving the still-liquid alcoholic portion.
  4. To steal (something), typically an automobile; to rob (someone). (colloquial, transitive) · Someone jacked my car last night!
  5. To dance by moving the torso forward and backward in a rippling motion. (intransitive)
  6. To jack off, to masturbate. (colloquial)
  7. To fight.
  8. To jerk or move by jerking; to remove or move (something). (informal, intransitive, transitive)

He/she/it jacks · Past jacked · Past participle jacked · -ing form jacking

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Verb forms

Base form
jack
He/she/it
jacks
Past
jacked
Past participle
jacked
-ing form
jacking

From the library

Andrea, who was sitting before the piano with Mademoiselle Eugénie, started up like a jack-in-the-box.
The Count of Monte Cristo, p. 787 · C1
“Poor Jack is dead!
The Valley of Fear, p. 48 · C1
"Do you like her, Jack?" Holmes turned suddenly upon the boy.
The Case-Book of Sherlock Holmes, p. 66 · B2
“Well, Jack, you are very hot.”
The Hound of the Baskervilles, p. 86 · C1

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Words, meanings, pronunciations and translations from Wiktionary (CC BY-SA 4.0); how common each word is from wordfreq. Made into this dictionary by FluentPlex.