grain


grain
   1. A unit of weight (avoirdupois); 7000 grains equal one pound.
   2. The grain unit is commonly used in American and English ammunition practice to measure the weight of components. Grain size a used in photographic films: the light-sensitive silver halides that are impregnated in the emulsion exist as small crystals and upon development are converted to pure silver granules. Under the microscope these crystals are found to vary in size with different types of films and photographic papers.

Forensic science glossary. . 2012.

Synonyms:

Look at other dictionaries:

  • grain — [ grɛ̃ ] n. m. • v. 1160; lat. granum → graine I ♦ 1 ♦ Fruit comestible des graminées. Le grain des céréales est un caryopse. Grain de blé, de maïs, de mil, de riz, d orge. Ôter les grains d un épi. ⇒ égrener. Menuis. GRAIN D ORGE. Assemblage à… …   Encyclopédie Universelle

  • Grain — (gr[=a]n), n. [F. grain, L. granum, grain, seed, small kernel, small particle. See {Corn}, and cf. {Garner}, n., {Garnet}, {Gram} the chick pea, {Granule}, {Kernel.}] [1913 Webster] 1. A single small hard seed; a kernel, especially of those… …   The Collaborative International Dictionary of English

  • grain — Grain, m. monosyllab. Est ce qui vient en l espi, contenant farine. Granum fromenti, hordei, siliginis, auenae, et semblables. Ainsi en bail à moison de grain on dit, Moyennant dix muyds de grain, les deux parts bled, le tiers avoine. Et selon ce …   Thresor de la langue françoyse

  • grain — [greın] n ▬▬▬▬▬▬▬ 1¦(food)¦ 2¦(lines in wood etc)¦ 3¦(small piece)¦ 4 a grain of something 5 against the grain 6¦(measure)¦ ▬▬▬▬▬▬▬ [Date: 1200 1300; : Old French; Origin: Latin granum seed ] 1.) …   Dictionary of contemporary English

  • Grain — симметричный алгоритм синхронного потокового шифрования, ориентированный, в первую очередь на аппаратную реализацию. Шифр представлен на конкурсе eSTREAM в 2004 году Мартином Хеллом, Томасом Юханссоном и Вилли Мейером. Алгоритм стал одним из… …   Википедия

  • grain — [ greın ] noun ** 1. ) uncount the seeds from crops such as wheat, rice, or CORN that are used for food: bags of mixed grain a ) uncount food crops such as wheat, rice, or CORN: golden fields of grain b ) count an individual seed from one of… …   Usage of the words and phrases in modern English

  • grain — [grān] n. [ME greyne < OFr grein, a seed, grain (< L granum, a seed, kernel) & grainne, seed or grain collectively (< LL grana, fem., orig. pl. of L granum) < IE base * ĝer , to become ripe > CORN1, KERNEL] 1. a small, hard seed or …   English World dictionary

  • GRAIN — is an international non governmental organization based in Barcelona, Spain, which works toward sustainable agriculture. It was formed upon the realization that the genetic diversity of the world s food crops has been drastically eliminated. Very …   Wikipedia

  • Grain — 〈[ grɛın] m. 6; bei Zahlenangaben Pl.: 〉 1. älteres kleines Juwelengewicht, 1/4 Karat 2. Gewichts u. Maßeinheit in Großbrit. u. den USA, 0,0648 g [frz. u. engl., „Korn“ <lat. granum „Korn“] * * * I Grain   [greɪn; englisch »Korn«] der, s/ ( …   Universal-Lexikon

  • grain — ► NOUN 1) wheat or other cultivated cereal used as food. 2) a single seed or fruit of a cereal. 3) a small, hard particle of a substance such as sand. 4) the smallest unit of weight in the troy and avoirdupois systems, equal to 1 / 5760 of a… …   English terms dictionary

  • grain|y — «GRAY nee», adjective, grain|i|er, grain|i|est. 1. like the grain of wood or marble. 2. grainlike; granular: »a grainy surface …   Useful english dictionary


Share the article and excerpts

Direct link
Do a right-click on the link above
and select “Copy Link”

We are using cookies for the best presentation of our site. Continuing to use this site, you agree with this.