jack

/ˈd͡ʒæk/
nounverbadjective

A coarse medieval coat of defence, especially one made of leather.

NWL Collins ENABLE

Noun 4 meanings

  1. A coarse medieval coat of defence, especially one made of leather.

    “jack of plate”

  2. A man.

  3. A mechanical device or utensil used for lifting.

  4. A non-tool object or thing.

Verb 4 meanings

  1. To physically raise using a jack.

    “He jacked the car so that he could replace the brake pads.”

  2. To raise or increase.

    “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).

    “Someone jacked my car last night!”

Adjective 1 meaning

  1. Tired, disillusioned; fed up (with).

Definitions: Wiktionary (CC BY-SA) via Kaikki/Wiktextract

Where it comes from

Etymology

Inherited from Middle English jakke, from Anglo-Norman jacke, Middle French jaque, jacque, from jacques (“peasant”), from the proper name Jacques. Compare jacquerie.

Similar and opposite words

Similar
jacktartarknavekitty
Opposite

JACK at a glance

JACK has 4 letters and scores 17 points in Scrabble (J 8 + A 1 + C 3 + K 5) and 20 in Words With Friends, before board bonuses. It ranks #1,559 by how often it appears in everyday English. It is valid in ENABLE, NWL2023, Collins/SOWPODS.

Rhymes with jack

All rhymes

One letter away

Change one letter, keep the rest
  • BACK12
  • LACK10
  • PACK12
  • HACK13
  • SACK10
  • RACK10
  • MACK12
  • ZACK19
  • TACK10
  • JOCK17
  • WACK13
  • DACK11
  • YACK13
  • JARK15
  • JAUK15

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