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a system of weights used in compounding prescriptions, based on the grain (64.8 mg). Its units are the scruple (20 grains), dram (3 scruples), ounce (8 drams), and pound (12 ounces). See Appendix 7.Medical dictionary. 2011.
apothecaries'weight — n. A system of weights used in pharmacy and based on an ounce equal to 480 grains and a pound equal to 12 ounces. It has been largely replaced by measures of the metric system. * * * … Universalium
apothecaries' weight — n. a system of weights no longer used in modern pharmacy: see the table of weights and measures in the Reference Supplement … English World dictionary
apothecaries' weight — noun any weight unit used in pharmacy; an ounce is equal to 480 grains and a pound is equal to 12 ounces • Syn: ↑apothecaries unit • Hypernyms: ↑weight unit, ↑weight • Hyponyms: ↑grain, ↑scruple, ↑ … Useful english dictionary
apothecaries' weight — a system of weights used chiefly in compounding and dispensing drugs: 20 grains = 1 scruple; 3 scruples = 1 dram; 8 drams = 1 ounce; 12 ounces = 1 pound. The grain, ounce, and pound are the same as in troy weight, the grain alone being the same… … Universalium
Apothecaries' weight — Apothecary A*poth e*ca*ry, n.; pl. {Apothecaries}. [OE. apotecarie, fr. LL. apothecarius, fr. L. apotheca storehouse, Gr. apo, fr. ? to put away; ? from + ? to put: cf. F. apothicaire, OF. apotecaire. See {Thesis}.] One who prepares and sells… … The Collaborative International Dictionary of English
apothecaries' weight — noun Date: 1765 a system of weights used chiefly by pharmacists called also apothecary weight see weight table … New Collegiate Dictionary
apothecaries' weight — apoth′ecaries weight n. wam a system of weights used chiefly in compounding and dispensing drugs … From formal English to slang
apothecaries' weight — /əˈpɒθəkriz weɪt/ (say uh pothuhkreez wayt) noun a system of weights formerly used in compounding and dispensing drugs …
Weight — Weight, n. [OE. weght, wight, AS. gewiht; akin to D. gewigt, G. gewicht, Icel. v[ae]tt, Sw. vigt, Dan. v[ae]gt. See {Weigh}, v. t.] [1913 Webster] 1. The quality of being heavy; that property of bodies by which they tend toward the center of the… … The Collaborative International Dictionary of English
Weight of observation — Weight Weight, n. [OE. weght, wight, AS. gewiht; akin to D. gewigt, G. gewicht, Icel. v[ae]tt, Sw. vigt, Dan. v[ae]gt. See {Weigh}, v. t.] [1913 Webster] 1. The quality of being heavy; that property of bodies by which they tend toward the center… … The Collaborative International Dictionary of English
