Found 2 items, similar to proof spirit.
English → English (WordNet) Definition: proof spirit proof spirit n : a mixture containing half alcohol by volume at 60 degrees Fahrenheit
English → English (gcide) Definition: Proof spirit Spirit \Spir"it\, n. [OF. espirit, esperit, F. esprit, L. spiritus, from spirare to breathe, to blow. Cf. Conspire, Expire, Esprit, Sprite.] 1. Air set in motion by breathing; breath; hence, sometimes, life itself. [Obs.] “All of spirit would deprive.” --Spenser. [1913 Webster] The mild air, with season moderate, Gently attempered, and disposed eo well, That still it breathed foorth sweet spirit. --Spenser. [1913 Webster] 2. A rough breathing; an aspirate, as the letter h; also, a mark to denote aspiration; a breathing. [Obs.] [1913 Webster] Be it a letter or spirit, we have great use for it. --B. Jonson. [1913 Webster] 3. Life, or living substance, considered independently of corporeal existence; an intelligence conceived of apart from any physical organization or embodiment; vital essence, force, or energy, as distinct from matter. [1913 Webster] 4. The intelligent, immaterial and immortal part of man; the soul, in distinction from the body in which it resides; the agent or subject of vital and spiritual functions, whether spiritual or material. [1913 Webster] There is a spirit in man; and the inspiration of the Almighty giveth them understanding. --Job xxxii. 8. [1913 Webster] As the body without the spirit is dead, so faith without works is dead also. --James ii. 26. [1913 Webster] Spirit is a substance wherein thinking, knowing, doubting, and a power of moving, do subsist. --Locke. [1913 Webster] 5. Specifically, a disembodied soul; the human soul after it has left the body. [1913 Webster] Then shall the dust return to the earth as it was, and the spirit shall return unto God who gave it. --Eccl. xii. 7. [1913 Webster] Ye gentle spirits far away, With whom we shared the cup of grace. --Keble. [1913 Webster] 6. Any supernatural being, good or bad; an apparition; a specter; a ghost; also, sometimes, a sprite,; a fairy; an elf. [1913 Webster] Whilst young, preserve his tender mind from all impressions of spirits and goblins in the dark. --Locke. [1913 Webster] 7. Energy, vivacity, ardor, enthusiasm, courage, etc. [1913 Webster] “Write it then, quickly,” replied Bede; and summoning all his spirits together, like the last blaze of a candle going out, he indited it, and expired. --Fuller. [1913 Webster] 8. One who is vivacious or lively; one who evinces great activity or peculiar characteristics of mind or temper; as, a ruling spirit; a schismatic spirit. [1913 Webster] Such spirits as he desired to please, such would I choose for my judges. --Dryden. [1913 Webster] 9. Temper or disposition of mind; mental condition or disposition; intellectual or moral state; -- often in the plural; as, to be cheerful, or in good spirits; to be downhearted, or in bad spirits. [1913 Webster] God has . . . made a spirit of building succeed a spirit of pulling down. --South. [1913 Webster] A perfect judge will read each work of wit With the same spirit that its author writ. --Pope. [1913 Webster] 10. Intent; real meaning; -- opposed to the letter, or to formal statement; also, characteristic quality, especially such as is derived from the individual genius or the personal character; as, the spirit of an enterprise, of a document, or the like. [1913 Webster] 11. Tenuous, volatile, airy, or vapory substance, possessed of active qualities. [1913 Webster] All bodies have spirits . . . within them. --Bacon. [1913 Webster] 12. Any liquid produced by distillation; especially, alcohol, the spirits, or spirit, of wine (it having been first distilled from wine): -- often in the plural. [1913 Webster] 13. pl. Rum, whisky, brandy, gin, and other distilled liquors having much alcohol, in distinction from wine and malt liquors. [1913 Webster] 14. (Med.) A solution in alcohol of a volatile principle. Cf. Tincture. --U. S. Disp. [1913 Webster] 15. (Alchemy) Any one of the four substances, sulphur, sal ammoniac, quicksilver, or arsenic (or, according to some, orpiment). [1913 Webster] The four spirits and the bodies seven. --Chaucer. [1913 Webster] 16. (Dyeing) Stannic chloride. See under Stannic. [1913 Webster] Note: Spirit is sometimes joined with other words, forming compounds, generally of obvious signification; as, spirit-moving, spirit-searching, spirit-stirring, etc. [1913 Webster] Astral spirits, Familiar spirits, etc. See under Astral, Familiar, etc. Animal spirits. (a) (Physiol.) The fluid which at one time was supposed to circulate through the nerves and was regarded as the agent of sensation and motion; -- called also the nervous fluid, or nervous principle. (b) Physical health and energy; frolicsomeness; sportiveness. Ardent spirits, strong alcoholic liquors, as brandy, rum, whisky, etc., obtained by distillation. Holy Spirit, or The Spirit (Theol.), the Spirit of God, or the third person of the Trinity; the Holy Ghost. The spirit also signifies the human spirit as influenced or animated by the Divine Spirit. Proof spirit. (Chem.) See under Proof. Rectified spirit (Chem.), spirit rendered purer or more concentrated by redistillation, so as to increase the percentage of absolute alcohol. Spirit butterfly (Zo["o]l.), any one of numerous species of delicate butterflies of tropical America belonging to the genus Ithomia. The wings are gauzy and nearly destitute of scales. Spirit duck. (Zo["o]l.) (a) The buffle-headed duck. (b) The golden-eye. Spirit lamp (Art), a lamp in which alcohol or methylated spirit is burned. Spirit level. See under Level. Spirit of hartshorn. (Old Chem.) See under Hartshorn. Spirit of Mindererus (Med.), an aqueous solution of acetate of ammonium; -- named after R. Minderer, physician of Augsburg. Spirit of nitrous ether (Med. Chem.), a pale yellow liquid, of a sweetish taste and a pleasant ethereal odor. It is obtained by the distillation of alcohol with nitric and sulphuric acids, and consists essentially of ethyl nitrite with a little acetic aldehyde. It is used as a diaphoretic, diuretic, antispasmodic, etc. Called also sweet spirit of niter. Spirit of salt (Chem.), hydrochloric acid; -- so called because obtained from salt and sulphuric acid. [Obs.] Spirit of sense, the utmost refinement of sensation. [Obs.] --Shak. Spirits of turpentine, or Spirit of turpentine (Chem.), rectified oil of turpentine, a transparent, colorless, volatile, and very inflammable liquid, distilled from the turpentine of the various species of pine; camphine. It is commonly used to remove paint from surfaces, or to dissole oil-based paint. See Camphine. Spirit of vitriol (Chem.), sulphuric acid; -- so called because formerly obtained by the distillation of green vitriol. [Obs.] Spirit of vitriolic ether (Chem.) ethyl ether; -- often but incorrectly called sulphuric ether. See Ether. [Obs.] Spirits of wine, or Spirit of wine (Chem.), alcohol; -- so called because formerly obtained by the distillation of wine. Spirit rapper, one who practices spirit rapping; a “medium” so called. Spirit rapping, an alleged form of communication with the spirits of the dead by raps. See Spiritualism, 3. Sweet spirit of niter. See Spirit of nitrous ether, above. [1913 Webster] Syn: Life; ardor; energy; fire; courage; animatioon; cheerfulness; vivacity; enterprise. [1913 Webster] Proof \Proof\, a. [1913 Webster] 1. Used in proving or testing; as, a proof load, or proof charge. [1913 Webster] 2. Firm or successful in resisting; as, proof against harm; waterproof; bombproof. [1913 Webster] I . . . have found thee Proof against all temptation. --Milton. [1913 Webster] This was a good, stout proof article of faith. --Burke. [1913 Webster] 3. Being of a certain standard as to strength; -- said of alcoholic liquors. [1913 Webster] Proof charge (Firearms), a charge of powder and ball, greater than the service charge, fired in an arm, as a gun or cannon, to test its strength. Proof impression. See under Impression. Proof load (Engin.), the greatest load than can be applied to a piece, as a beam, column, etc., without straining the piece beyond the elastic limit. Proof sheet. See Proof, n., 5. Proof spirit (Chem.), a strong distilled liquor, or mixture of alcohol and water, containing not less than a standard amount of alcohol. In the United States ``proof spirit is defined by law to be that mixture of alcohol and water which contains one half of its volume of alcohol, the alcohol when at a temperature of 60[deg] Fahrenheit being of specific gravity 0.7939 referred to water at its maximum density as unity. Proof spirit has at 60[deg] Fahrenheit a specific gravity of 0.93353, 100 parts by volume of the same consisting of 50 parts of absolute alcohol and 53.71 parts of water,'' the apparent excess of water being due to contraction of the liquids on mixture. In England proof spirit is defined by Act 58, George III., to be such as shall at a temperature of 51[deg] Fahrenheit weigh exactly the 12/13 part of an equal measure of distilled water. This contains 49.3 per cent by weight, or 57.09 by volume, of alcohol. Stronger spirits, as those of about 60, 70, and 80 per cent of alcohol, are sometimes called second, third, and fourth proof spirits respectively. Proof staff, a straight-edge used by millers to test the flatness of a stone. Proof stick (Sugar Manuf.), a rod in the side of a vacuum pan, for testing the consistency of the sirup. Proof text, a passage of Scripture used to prove a doctrine. [1913 Webster]