1. A fishing method using a long main line with many shorter lines and hooks attached
   "The commercial fishermen used longlines to catch tuna"

1. To fish using a longline system
   "They were longlining for swordfish in the deep waters"

1. (of a bra or top) having a low back and long straps that cross or wrap around the body
   "She wore a longline bra under her backless dress"

Derived forms: longlines

Encyclopedia: Longline