jacks; jacked; jacking

If you're ever stranded beside the highway with a flat tire, what you need is a jack and a spare tire. With a jack, you can lift the car slightly off the ground and change the tire.

Most cars have an emergency jack in the trunk, and repair shops have larger jacks, sometimes called "garage jacks," that can raise the car high enough for a mechanic to work underneath it. To lift this way is to jack something. Other kinds of jacks include game pieces and playing cards. In Middle English, as now, the name Jack was used for "ordinary guy," a meaning that transferred to basic tools, generic men, and male animals.

Definitions of jack
  1. noun
    tool for exerting pressure or lifting
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    bumper jack
    a jack for lifting a motor vehicle by the bumper
    jackscrew, screw jack
    screw-operated jack
    type of:
    an implement used in the practice of a vocation
  2. verb
    lift with a special device
    jack up the car so you can change the tire”
    synonyms: jack up
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    type of:
    bring up, elevate, get up, lift, raise
    raise from a lower to a higher position
  3. noun
    someone who works with their hands; someone engaged in manual labor
    synonyms: laborer, labourer, manual laborer
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    agricultural laborer, agricultural labourer
    a person who tills the soil for a living
    a Mexican laborer who worked in the United States on farms and railroads in order to ease labor shortages during World War II
    someone whose occupation is cleaning
    day laborer, day labourer
    a laborer who works by the day; for daily wages
    a laborer who digs
    someone who washes dishes
    drudge, galley slave, navvy, peon
    a laborer who is obliged to do menial work
    gandy dancer
    a laborer in a railroad maintenance gang
    a person who earns a living by digging graves
    a person who hews
    hand, hired hand, hired man
    a hired laborer on a farm or ranch
    hod carrier, hodman
    a laborer who carries supplies to masons or bricklayers
    gipsy, gypsy, itinerant
    a laborer who moves from place to place as demanded by employment
    faller, feller, logger, lumberjack, lumberman
    a person who fells trees
    miner, mineworker
    laborer who works in a mine
    mule driver, mule skinner, muleteer, skinner
    a worker who drives mules
    platelayer, tracklayer
    a workman who lays and repairs railroad tracks
    a person employed to carry luggage and supplies
    rail-splitter, splitter
    a laborer who splits logs to build split-rail fences
    one who is employed to saw wood
    section hand
    a laborer assigned to a section gang
    a worker who applies spray to a surface
    a laborer who builds up a stack or pile
    someone who builds or maintains very tall structures
    dock worker, dock-walloper, docker, dockhand, dockworker, loader, longshoreman, lumper, stevedore
    a laborer who loads and unloads vessels in a port
    fireman, stoker
    a laborer who tends fires (as on a coal-fired train or steamship)
    cuts down trees and chops wood as a job
    someone who demolishes or dismantles buildings as a job
    a laborer hired to do outdoor work (such as mowing lawns)
    char, charwoman, cleaning lady, cleaning woman, woman
    a human female employed to do housework
    chimneysweep, chimneysweeper, sweep
    someone who cleans soot from chimneys
    coal miner, collier, pitman
    someone who works in a coal mine
    ditch digger, mud digger
    a laborer who digs ditches
    farm worker, farmhand, field hand, fieldhand
    a hired hand on a farm
    gold digger, gold miner, gold panner
    a miner who digs or pans for gold in a gold field
    drover, herder, herdsman
    someone who drives a herd
    housebreaker, housewrecker
    a wrecker of houses
    someone who buys old buildings or ships and breaks them up to recover the materials in them
    one of a (chiefly European) class of agricultural laborers
    placer miner
    a miner who extracts minerals from a placer by washing or dredging
    someone who explores an area for mineral deposits
    ranch hand
    a hired hand on a ranch
    a porter who helps passengers with their baggage at a railroad station
    a logger who marks trees to be felled
    someone who cleanses by scouring
    cropper, sharecrop farmer, sharecropper
    small farmers and tenants
    a porter who helps passengers with their baggage at an airport
    groom, hostler, ostler, stableboy, stableman
    someone employed in a stable to take care of the horses
    street cleaner, street sweeper
    a worker employed to clean streets (especially one employed by a municipal sanitation department)
    strip miner
    a miner who does strip mining
    swagger, swaggie, swagman
    an itinerant Australian laborer who carries his personal belongings in a bundle as he travels around in search of work
    formerly a person (traditionally a Gypsy) who traveled from place to place mending pots and kettles and other metal utensils as a way to earn a living
    someone who digs trenches
    window cleaner
    someone who cleans windows for pay
    type of:
    working man, working person, workingman, workman
    an employee who performs manual or industrial labor
  4. noun
    a small ball at which players aim in lawn bowling
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    type of:
    round object that is hit or thrown or kicked in games
  5. noun
    game equipment consisting of one of several small six-pointed metal pieces that are picked up while bouncing a ball in the game of jacks
    synonyms: jackstones
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    type of:
    game equipment
    equipment or apparatus used in playing a game
  6. noun
    one of four face cards in a deck bearing a picture of a young prince
    synonyms: knave
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    type of:
    court card, face card, picture card
    one of the twelve cards in a deck bearing a picture of a face
  7. noun
    any of several fast-swimming predacious fishes of tropical to warm temperate seas
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    Caranx hippos, crevalle jack, jack crevalle
    fish of western Atlantic and Gulf of Mexico
    Caranx bartholomaei, yellow jack
    fish of western Atlantic and Gulf of Mexico
    Caranx crysos, blue runner, runner
    fish of western Atlantic: Cape Cod to Brazil
    Elagatis bipinnulata, rainbow runner
    streamlined cigar-shaped jack; good game fish
    leatherjack, leatherjacket
    any of several New World tropical fishes having tiny embedded scales
    Alectis ciliaris, thread-fish, threadfish
    fish having greatly elongated front rays on dorsal and anal fins
    amberfish, amberjack
    any of several amber to coppery fork-tailed warm-water carangid fishes
    Seriola dorsalis, yellowtail
    game fish of southern California and Mexico having a yellow tail fin
    Seriola zonata, banded rudderfish, rudderfish
    fish having the habit of following ships; found in North American and South American coastal waters
    Seriola grandis, kingfish
    large game fish of Australia and New Zealand
    type of:
    carangid, carangid fish
    a percoid fish of the family Carangidae
  8. noun
    male donkey
    synonyms: jackass
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    type of:
    hardy and sure-footed animal smaller and with longer ears than the horse
  9. noun
    an electrical device consisting of a connector socket designed for the insertion of a plug
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    phone jack, telephone jack
    a jack for plugging in a telephone
    type of:
    electrical device
    a device that produces or is powered by electricity
  10. noun
    immense East Indian fruit resembling breadfruit; it contains an edible pulp and nutritious seeds that are commonly roasted
    synonyms: jackfruit, jak
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    type of:
    edible fruit
    edible reproductive body of a seed plant especially one having sweet flesh
  11. noun
    small flag indicating a ship's nationality
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    type of:
    emblem usually consisting of a rectangular piece of cloth of distinctive design
  12. noun
    a small worthless amount
    “you don't know jack
    synonyms: diddley, diddly, diddly-squat, diddlysquat, doodly-squat, squat
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    type of:
    small indefinite amount, small indefinite quantity
    an indefinite quantity that is below average size or magnitude
  13. verb
    hunt with a jacklight
    synonyms: jacklight
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    type of:
    hunt, hunt down, run, track down
    pursue for food or sport (as of wild animals)
DISCLAIMER: These example sentences appear in various news sources and books to reflect the usage of the word ‘jack'. Views expressed in the examples do not represent the opinion of or its editors. Send us feedback
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