FELDSPAR; FELDSPATH n.
one case, baryta. They occur in crystals and crystalline masses, vitreous in luster, and breaking rather easily in two directions at right angles to each other, or nearly so. The colors are usually white or nearly white, flesh-red, bluish, or greenish.
FIRE n.
s, as those of antimony, strontium, barium, etc. -- Fire alarm (a) A signal given on the breaking out of a fire. (b) An apparatus for giving such an alarm. -- Fire annihilator, a machine, device, or preparation to be kept at hand for extinguishing fire by smothering it with some incombustible vapor or gas, as carboni…
FLAX n.
s, and prepared for bleaching and spinning like cotton. Knight. -- Flax dresser, one who breaks and swingles flax, or prepares it for the spinner. -- Flax mill, a mill or factory where flax is spun or linen manufactured. -- Flax puller, a machine for pulling flax plants in the field. -- Flax wench. (a) A woman who…
FLOATING a.
rbor improvements, etc. -- Floating dock. (Naut.) See under Dock. -- Floating harbor, a breakwater of cages or booms, anchored and fastened together, and used as a protection to ships riding at anchor to leeward. Knight. -- Floating heart (Bot.), a small aquatic plant (Limnanthemum lacunosum) whose heart-shaped leav…