To ward off (a malignant influence, attack etc.).
To drive back (an assailant, advancing force etc.).
To cause repulsion or dislike in; to disgust.
To reject, put off (a request, demand etc.).
To save (a shot).
To force away by means of a repulsive force.
A long fishing line having many short lines bearing hooks attached to it; a setline.
A net or dragnet used for trawling.
To take (fish or other marine animals) with a trawl.
To fish from a slow-moving boat.
To make an exhaustive search for something within a defined area.