GNU Collaborative International Dictionary of English
last match results
Found 2 definitions
-
Jam, v. t. [imp. & p. p. Jammed (jămd); p. pr. & vb. n. Jamming.] [Either fr. jamb, as if squeezed between jambs, or more likely from the same source as champ See Champ.]
[1913 Webster]
1. To press into a close or tight position; to crowd; to squeeze; to wedge in; to cram; as, “rock fans jammed the theater for the concert”.
[1913 Webster]
The ship . . . jammed in between two rocks. De Foe.
[1913 Webster]
2. To crush or bruise; as, “to jam a finger in the crack of a door”. [Colloq.]
[1913 Webster]
3. (Naut.) To bring (a vessel) so close to the wind that half her upper sails are laid aback. W. C. Russell.
[1913 Webster]
4. To block or obstruct by packing too much (people or objects) into; as, “shoppers jammed the aisles during the fire sale”.
[PJC]
5. (Radio) To interfere with (a radio signal) by sending other signals of the same or nearby frequency; as, “the Soviets jammed Radio Free Europe broadcasts for years during the cold war”.
[PJC]
6. To cause to become nonfunctional by putting something in that blocks the movement of a part or parts; as, “he jammed the drawer by putting in too many loose papers; he jammed the lock by trying to pick it”.
[PJC]
-
jammed adj. filled to capacity or overfilled; as, “the auditorium was jammed to the rafters”.
Syn. -- full, jam-packed, packed.
[WordNet 1.5 +PJC]