the GNU version of the Collaborative International Dictionary of English
n. A hook for catching fish.
n. A hook with a pendant, to the end of which the fish-tackle is hooked.
The Century Dictionary and Cyclopedia
n. A hook for catching fish.
n. A hook used with a fish-tackle. See fish-tackle.
WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.
n. a sharp barbed hook for catching fish
Word Usage
"More important to this work was the result of a "fishhook"--a query placed in my Times Magazine "On Language" column for the coiner of "Social Security is the third rail of American politics--touch it and you die.""