I. ˈtrȯl verb
Etymology: probably from obsolete Dutch tragelen
Date: 1561
intransitive verb
1.
a. : to fish with a trawl
b. : to make a search as if by trawling
2. : troll 2a
transitive verb
: to catch (fish) with a trawl
II. noun
Date: 1759
1. : a large conical net dragged along the sea bottom in gathering fish or other marine life
2. : setline