S: (v) jam, block (interfere with or prevent the reception of signals) "Jam the Voice of America"; "block the signals emitted by this station"
S: (v) barrage jam (jam an entire frequency spectrum) "During the Cold War, the Soviets routinely barrage jammed to interfere with transmissions from the West"
S: (v) point jam (jam a narrow band of frequencies) "We can counter point-jamming effectively"
S: (v) spot jam (jam a single frequency) "This operator is spot-jammed"
S: (v) blanket jam (jam a broad spectrum of frequencies to affect all communications in the area except for directional antenna communications)
S: (v) stop, stop over (interrupt a trip) "we stopped at Aunt Mary's house"; "they stopped for three days in Florence"
S: (v) call (make a stop in a harbour) "The ship will call in Honolulu tomorrow"
S: (v) lay over, stop over (interrupt a journey temporarily, e.g., overnight) "We had to stop over in Venezuela on our flight back from Brazil"
S: (v) end, terminate (bring to an end or halt) "She ended their friendship when she found out that he had once been convicted of a crime"; "The attack on Poland terminated the relatively peaceful period after WW I"
S: (v) change, alter, modify (cause to change; make different; cause a transformation) "The advent of the automobile may have altered the growth pattern of the city"; "The discussion has changed my thinking about the issue"
S: (v) intercept, stop (seize on its way) "The fighter plane was ordered to intercept an aircraft that had entered the country's airspace"
S: (v) catch, grab, take hold of (take hold of so as to seize or restrain or stop the motion of) "Catch the ball!"; "Grab the elevator door!"
S: (v) seize, prehend, clutch (take hold of; grab) "The sales clerk quickly seized the money on the counter"; "She clutched her purse"; "The mother seized her child by the arm"; "Birds of prey often seize small mammals"
S: (v) take, get hold of (get into one's hands, take physically) "Take a cookie!"; "Can you take this bag, please"