Fathead

1. n. A labroid food fish of California; the redfish.
2. n. A cyprinoid fish of the Mississippi valley (Pimephales promelas); — called also black-headed minnow.

The word meanings were obtained from OPTED(The Online Plain Text English Dictionary), which is based on “The Project Gutenberg Etext of Webster’s Unabridged Dictionary” which is in turn based on the 1913 US Webster’s Unabridged Dictionary (See Project Gutenburg), as a text file.