• noun:   preserve of crushed fruit
• noun:   a dense crowd of people
• noun:   deliberate radiation or reflection of electromagnetic energy for the purpose of disrupting enemy use of electronic devices or systems
• noun:   informal terms for a difficult situation
• verb:   interfere with or prevent the reception of signals

  Example: "Jam the Voice of America"

• verb:   crush or bruise

  Example: "Jam a toe"

• verb:   crowd or pack to capacity

  Example: "The theater was jampacked"

• verb:   get stuck and immobilized

  Example: "The mechanism jammed"

• verb:   push down forcibly

  Example: "The driver jammed the brake pedal to the floor"

• verb:   press tightly together or cram
• verb:   block passage through

Related words...