Trawl (?), v. i. [OF. trauler, troller, F. troter, to drag about, to stroll about; probably of Teutonic origin. Cf. Troll, v. t.]
To take fish, or other marine animals, with a trawl.
© Webster 1913.
Trawl, n.
1.
A fishing line, often extending a mile or more, having many short lines bearing hooks attached to it. It is used for catching cod, halibut, etc.; a boulter.
[U. S. & Canada]
2.
A large bag net attached to a beam with iron frames at its ends, and dragged at the bottom of the sea, -- used in fishing, and in gathering forms of marine life from the sea bottom.
© Webster 1913.