jam

/dʒæm/
noun
  1. A sweet, thick spread made from fruit and sugar, often eaten on bread or toast.
    • Would you like some jam with your scone?
    • My grandmother makes the best homemade jam.
    • She spread strawberry jam on her toast.
  2. A situation where many people or things are crowded together, making movement difficult.
    • There was a jam of people at the entrance to the concert.
    • The subway was a jam during rush hour.
    • We were stuck in a traffic jam for two hours.
  3. A difficult or awkward situation.
    • I'm in a real jam because I lost my wallet.
    • She helped me out of a jam when my car broke down.
    • He got himself into a jam by lying to his boss.
  4. An informal session where musicians play together without planning or practicing.
    • They had a jam in the garage last night.
    • He loves going to jazz jams on weekends.
    • The band invited everyone to a jam after the show.
verb
  1. To push or force something into a tight space, often causing it to become stuck.
    • He jammed his foot into the shoe.
    • She jammed the papers into her bag.
    • The key jammed in the lock and wouldn't turn.
  2. To cause a machine or device to stop working by blocking it.
    • The printer jammed because of too much paper.
    • Dirt can jam the gears of the machine.
    • He jammed the door by shoving a chair under the handle.
  3. To play music informally with other musicians, often without a set plan.
    • We jammed on some old blues songs.
    • The guitarist jammed with the drummer for hours.
    • They love to jam together on Friday nights.
  4. To block or interfere with a radio or electronic signal.
    • The device can jam cell phone signals.
    • The enemy tried to jam our radio signals.
    • Someone jammed the Wi-Fi network in the building.
What does "jam" mean? | whatsthatwordmean | whatsthatwordmean