FLANK n.
s drawn up on the right or left of a battalion; usually grenadiers, light infantry, or riflemen. -- Flank defense (Fort.), protection of a work against undue exposure to an enemy's direct fire, by means of the fire from other works, sweeping the ground in its front. -- Flank en potence (Mil.), any part of the right o…
FLINT n.
made principially of powdered silex. -- Flint glass. See in the Vocabulary. -- Flint implements (Archæol.), tools, etc., employed by men before the use of metals, such as axes, arrows, spears, knives, wedges, etc., which were commonly made of flint, but also of granite, jade, jasper, and other hard stones. -- Flint…
FLOOR n.
aturated, with waterproof material, for covering floors; oilcloth. -- Floor cramp, an implement for tightening the seams of floor boards before nailing them in position. -- Floor light, a frame with glass panes in a floor. -- Floor plan. (a) (Shipbuilding) A longitudinal section, showing a ship as divided at the wat…
FLUORINE n.
A non-metallic, gaseous element, strongly acid or negative, or associated with chlorine, bromine, and iodine, in the halogen group of which it is the first member. It always occurs combined, is very active chemically, and possesses such an avidity for most elements, and silicon especially, that it can neither be prepar…
FLY n.
or art of angling with a bait of natural or artificial flies. Walton. -- Fly flap, an implement for killing flies. -- Fly governor, a governor for regulating the speed of an engine, etc., by the resistance of vanes revolving in the air. -- Fly honeysuckle (Bot.), a plant of the honeysuckle genus (Lonicera), having a…
FORM n. 2 definitions
enses, or the intellect; as, water assumes the form of ice or snow. In modern usage, the elements of a conception furnished by the mind's own activity, as contrasted with its object or condition, which is called the matter; subjectively, a mode of apprehension or belief conceived as dependent on the constitution of the…
FUNDAMENTAL a.
rtaining to the foundation or basis; serving for the foundation. Hence: Essential, as an element, principle, or law; important; original; elementary; as, a fundamental truth; a fundamental axiom. The fundamental reasons of this war. Shak. Some fundamental antithesis in nature. Whewell. Fundamental bass (Mus.), the root…