FIBRIN n.
body, resembling animal fibrin in composition, found in cereal grains and similar seeds; vegetable fibrin. Fibrin factors (Physiol.), the albuminous bodies, paraglobulin and fibrinigen in the blood, which, by the action of the fibrin ferment, are changed into fibrin, in coagulation. -- Fibrin ferment (Physiol. Chem.)…
FLOCK n.
a coating for wall paper to give it a velvety or clothlike appearance; also, the dust of vegetable fiber used for a similar purpose. Flock bed, a bed filled with flocks or locks of coarse wool, or pieces of cloth cut up fine. "Once a flock bed, but repaired with straw." Pope. -- Flock paper, paper coated with flock f…
FOSSIL a.
sinous substance, first found in the blue clay at Highgate, near London, and apparently a vegetable resin, partly changed by remaining in the earth. -- Fossil cork, flax, paper, or wood, varieties of amianthus. -- Fossil farina, a soft carbonate of lime. -- Fossil ore, fossiliferous red hematite. Raymond.…
FRESH a.
tale; not dried or preserved; not wilted, faded, or tainted; in good condition; as, fresh vegetables, flowers, eggs, meat, fruit, etc.; recently made or obtained; occurring again; repeated; as, a fresh supply of goods; fresh tea, raisins, etc.; lately come or made public; as, fresh news; recently taken from a well or s…
FRUIT n.
atever is produced for the nourishment or enjoyment of man or animals by the processes of vegetable growth, as corn, grass, cotton, flax, etc.; -- commonly used in the plural. Six years thou shalt sow thy land, and shalt gather in the fruits thereof. Ex. xxiii. 10.
GALLIC a.
galls, and the like. Gallic acid (Chem.), an organic acid, very widely distributed in the vegetable kingdom, being found in the free state in galls, tea, etc., and produced artificially. It is a white, crystalline substance, C6H2(HO)3.CO2H, with an astringent taste, and is a strong reducing agent, as employed in photog…