jammer

n. person or thing that jams; type of transmitter used to jam radio waves

Jammer can refer to:A device used in electronic warfare to inhibit or halt the transmission of signals. See Jamming.Jammers, a type of men's competitive swimwear.Max Jammer, a noted physicist in the 20th century.Jammer (rapper), a UK grime MC. A popular music producer in the London garage music industry recognisable by his characteristic dreadlocks and comic alter-ego 'The Murkle Man'.An offensive position in roller derby.Jammer (Battlestar Galactica), a character in the "reimagined" current TV series Battlestar Galactica.The red buses used to shuttle guests around Glacier National Park, in northwest Montana.Jammer (mascot), baseball's Northern League Joliet Jackhammers' mascot.Jammer (roller derby) is a position in roller derby.
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Noun
1. a transmitter used to broadcast electronic jamming
(hypernym) transmitter, sender

n. misery, distress, wretchedness, sorrow, lamentation, wailing

interj. a shame, a pity

adv. unfortunately, regrettably

adj. unfortunate, regrettable

v. whine, moan, complain