n. A diurnal bird of prey, not a vulture; especially, a hawk used in falconry.n. In ornithology:n. One of the Falconidæ.n. One of the Falconidæ.n. Specifically, a bird of the genus Falco.n. In falconry, a female falcon, as distinguished from the male, which is about a third smaller, and is known as a tercel, tiercel, or tiercelet. See haggard.n. A kind of cannon in use in the sixteenth century.n. Same as femoral falcon.