FLY n.
A batted ball that flies to a considerable distance, usually high in the air; also, the flight of a ball so struck; as, it was caught on the fly. Black fly, Cheese fly, Dragon fly, etc. See under Black, Cheese, etc. -- Fly agaric (Bot.), a mushroom (Agaricus muscarius), having a narcotic juice which, in sufficient qua…
FORCING n.
tight fit, as of one part into a hole in another part, which makes it necessary to use considerable force in putting the two parts together. -- Forcing house, a greenhouse for the forcing of plants, fruit trees, etc. -- Forcing machine, a powerful press for putting together or separating two parts that are fitted tig…
FRACTIONAL a.
Relatively small; inconsiderable; insignificant; as, a fractional part of the population. Fractional crystallization (Chem.), a process of gradual and approximate purification and separation, by means of repeated solution and crystallization therefrom. -- Fractional currency, small coin, or paper notes, in circulation…