jammer


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Related to jammer: yammer

jam 1

 (jăm)
v. jammed, jam·ming, jams
v.tr.
1. To drive or wedge forcibly into a tight position: jammed the cork in the bottle.
2. To activate or apply (a brake) suddenly. Often used with on: jammed the brakes on.
3.
a. To cause to become unworkable because a part is stuck: The wrinkled paper jammed the copying machine.
b. To cause (moving parts, for example) to lock into an unworkable position: jammed the typewriter keys.
4.
a. To pack (items, for example) to excess; cram: jammed my clothes into the suitcase.
b. To fill (a container or space) to overflowing: I jammed the suitcase with clothes. Fans jammed the hallway after the concert.
5. To block, congest, or clog: a drain that was jammed by debris.
6. To crush or bruise: jam a finger.
7. Electronics To interfere with or prevent the clear reception of (broadcast signals) by electronic means.
8. Baseball To throw an inside pitch to (a batter), especially to prevent the batter from hitting the ball with the thicker part of the bat.
v.intr.
1. To become wedged or stuck: The coin jammed in the slot.
2. To become locked or stuck in an unworkable position: The computer keyboard jammed.
3. To force one's way into or through a limited space: We all jammed into the elevator.
4. Music To participate in a jam session.
5. Basketball To make a dunk shot.
n.
1. The act of jamming or the condition of being jammed.
2. A crush or congestion of people or things in a limited space: a traffic jam.
3. A trying situation. See Synonyms at predicament.

[Origin unknown.]

jam′ma·ble adj.
jam′mer n.

jam 2

 (jăm)
n.
A preserve made from whole fruit boiled to a pulp with sugar.

[Possibly from jam.]

jam′my adj.
ThesaurusAntonymsRelated WordsSynonymsLegend:
Noun1.jammer - a transmitter used to broadcast electronic jamming
sender, transmitter - set used to broadcast radio or tv signals
Translations

jammer

n (Rad) → Störsender m
References in periodicals archive ?
Ultimately, she'd like to be a jammer, but needs to improve her skating speed first.
The CCTV signal jammer was thought to have more sinister usages.
An inexpensive Chinese-made jammer the size of a pack of playing cards can scramble a GPS signal enough to make trucks invisible to GPS tracking.
Installed on the US Navy's EA-18G electronic attack aircraft, the Next Generation Jammer will allow US forces to defeat integrated air defense systems and disable an enemy's electronic communications, command and control capabilities.
The Navy plans to declare Initial Operating Capability for the Jammer in 2021.
The Phase II hardware integration will ensure the development, preparation and delivery of the aircraft modification design is suitable for the technology development stage of the Next Generation Jammer Pod program.
The jammers fight it out to get through the pack of blockers once and the first jammer out becomes lead jammer.
Joe Jammer went on to join Olympic Runners and Nobody's Business and now lives and performs gigs around South London.
The functionality of the jammers, intended to block remote-controlled bombs, has emerged as a crucial detail as the defense teams seek to poke holes in the prosecution's assertion that a suicide bomber was responsible for the attack.
GINCAN will combat illegal GPS jammers and is based on the adaptive antenna concept used by military systems.
Raytheon is a global EW leader with technologies, products and programs spanning radar warning receivers, airborne decoys, electronic attack and support, tactical signals intelligence, EW battle management, jammers and shipboard systems.
BAE's Electronic Systems division, which employs thousands of people in Now Hampshire, primarily in the Nashua area, specializes in electronic warfare systems similar to the Next-Generation Jammer.