#1
jam n. preserve of crushed fruit
. wn #2
jam v. [
throng, mob, pack, pile] press tightly together or cram; "The crowd packed the auditorium"
. wn #3
jam v. push down forcibly; "The driver jammed the brake pedal to the floor"
. wn #4
jam v. [
crush] crush or bruise; "jam a toe"
. wn #5
jam v. [
block] interfere with or prevent the reception of signals; "Jam the Voice of America"; "block the signals emitted by this station"
. wn