FRENCH a.
(H. coronarium); -- called also garland honeysuckle. -- French horn, a metallic wind instrument, consisting of a long tube twisted into circular folds and gradually expanding from the mouthpiece to the end at which the sound issues; -- called in France cor de chasse. -- French leave, an informal, hasty, or secret dep…
FRICTION n.
ne, an electrical machine, generating electricity by friction. -- Friction meter, an instrument for measuring friction, as in testing lubricants. -- Friction powder, Friction composition, a composition of chlorate of potassium, antimony, sulphide, etc, which readily ignites by friction. -- Friction primer, Friction…
FROST n.
lack, without the formation of hoarfrost. -- Frost bearer (Physics), a philosophical instrument illustrating the freezing of water in a vacuum; a cryophous. -- Frost grape (Bot.), an American grape, with very small, acid berries. -- Frost lamp, a lamp placed below the oil tube of an Argand lamp to keep the oil limpi…
FULL a.
and lying as near the wind as poesible. -- Full band (Mus.), a band in which all the instruments are employed. -- Full binding, the binding of a book when made wholly of leather, as distinguished from half binding. -- Full bottom, a kind of wig full and large at the bottom. -- Full brother or sister, a brother or s…
GALVANOMETER n.
An instrument or apparatus for measuring the intensity of an electric current, usually by the deflection of a magnetic needle. Differential galvanometer. See under Differental, a. -- Sine galvanometer, Cosine galvanometer, Tangent galvanometer (Elec.), a galvanometer in which the sine, cosine, or tangent respectively,…