| fly agaric |
a poisonous mushroom with an orange or reddish cap and white gills. |
| fly ash |
fine, often airborne particles of ash derived from the burning of solid fuel and recognized as a factor in air pollution. [2 definitions] |
| fly ball |
in baseball, a batted ball that rises high in the air; fly. (Cf. ground ball.) |
| flyblown |
covered or contaminated with blowfly eggs or larvae. [2 definitions] |
| flyby |
a flight over or close to a designated point, area, or target by an aircraft or spacecraft for the purpose of making aerial observations. |
| fly-by-night |
irresponsible or unreliable, esp. in business dealings. [4 definitions] |
| fly-cast |
to fish by casting an artificial fly, attached to a light leader, which is in turn attached to a heavy line, with a lightweight, flexible rod. |
| fly casting |
the act, technique, or sport of fishing by casting a heavy line, from a lightweight flexible rod, to which an artificial fly has been attached by means of a light leader. |
| flycatcher |
any of various related European or American birds that feed on insects caught in the air. |
| flyer |
variant of flier. |
| fly-fishing |
a method of fishing that involves casting with a rod and and using an artifical fly as bait. |
| flying |
being able to fly or seeming to fly. [6 definitions] |
| flying boat |
a large floating seaplane with a hull-shaped body. |
| flying bridge |
a small, often open platform over the pilothouse or bridge of a ship, that is equipped with a duplicate set of controls. |
| flying buttress |
a segmental arch that transmits outward and downward pressure from the upper side wall of a building to a solid buttress on the ground. |
| flying colors |
outstanding success; excellent fashion; triumph. |
| flying field |
an airfield for small planes. |
| flying fish |
any of several related marine fishes with stiff, enlarged pectoral or pelvic fins that enable them to glide in the air after leaping from the water. |
| flying fox |
any of various fruit-eating bats found in tropical regions of Australia, Africa, and Asia, whose head resembles that of a fox. |
| flying frog |
any of several tree frogs of southeastern Asia having an expanse of webbing between the toes that allows them to make long gliding leaps. |
| flying gunnard |
any of several mostly tropical marine fishes with colorful winglike pectoral fins that enable them to glide above the water for short distances. |