Fat
- Fat Fat, n.
1. (Physiol. Chem.) An oily liquid or greasy substance making
up the main bulk of the adipose tissue of animals, and
widely distributed in the seeds of plants. See {Adipose
tissue}, under {Adipose}.
[1913 Webster]
Note: Animal fats are composed mainly of three distinct fats, tristearin, tripalmitin, and triolein, mixed in varying proportions. As olein is liquid at ordinary temperatures, while the other two fats are solid, it follows that the consistency or hardness of fats depends upon the relative proportion of the three individual fats. During the life of an animal, the fat is mainly in a liquid state in the fat cells, owing to the solubility of the two solid fats in the more liquid olein at the body temperature. Chemically, fats are composed of fatty acid, as stearic, palmitic, oleic, etc., united with glyceryl. In butter fat, olein and palmitin predominate, mixed with another fat characteristic of butter, butyrin. In the vegetable kingdom many other fats or glycerides are to be found, as myristin from nutmegs, a glyceride of lauric acid in the fat of the bay tree, etc. [1913 Webster]
2. The best or richest productions; the best part; as, to live on the fat of the land. [1913 Webster]
3. (Typog.) Work. containing much blank, or its equivalent, and, therefore, profitable to the compositor. [1913 Webster]
{Fat acid}. (Chem.) See {Sebacic acid}, under {Sebacic}.
{Fat series}, {Fatty series} (Chem.), the series of the paraffine hydrocarbons and their derivatives; the marsh gas or methane series.
{Natural fats} (Chem.), the group of oily substances of natural occurrence, as butter, lard, tallow, etc., as distinguished from certain fatlike substance of artificial production, as paraffin. Most natural fats are essentially mixtures of triglycerides of fatty acids. [1913 Webster]
The Collaborative International Dictionary of English. 2000.
Look at other dictionaries:
fat — fat … Dictionnaire des rimes
FAT — (англ. File Allocation Table «таблица размещения файлов») классическая архитектура файловой системы, которая из за своей простоты всё ещё широко используется для флеш накопителей. В недавнем прошлом использовалась в дискетах, на… … Википедия
fat — fat, fate [ fa(t), fat ] adj. et n. m. • 1622; « sot » 1534; mot provenç. « sot »; lat. fatuus → fatuité ♦ Qui montre sa prétention de façon déplaisante et quelque peu ridicule. ⇒ content (de soi), fiérot, infatué, plein (de soi même), poseur,… … Encyclopédie Universelle
Fat — Fat, a. [Compar. {Fatter}; superl. {Fattest}.] [AS. f[=ae]tt; akin to D. vet, G. fett, feist, Icel. feitr, Sw. fet, Dan. fed, and perh. to Gr. pi^dax spring, fountain, pidy ein to gush forth, pi wn fat, Skr. pi to swell.] 1. Abounding with fat;… … The Collaborative International Dictionary of English
fat — [fat] adj. fatter, fattest [ME < OE fætt, pp. of fætan, to fatten, akin to Ger feist, plump < OHG feizzen, to make fat < IE * poid < base * pi , to be fat, distended > Gr pimelē, lard, Sans pīná , fat] 1. a) containing or full of… … English World dictionary
Fat — Cette page d’homonymie répertorie les différents sujets et articles partageant un même nom. {{{image}}} Sigles d une seule lettre Sigles de deux lettres > Sigles de trois lettres … Wikipédia en Français
făt — FĂT, feţi, s.m. 1. Produs de concepţie din uterul mamiferelor, din momentul când începe a avea mişcări proprii şi formele caracteristice speciei şi până când se naşte; fetus. 2. (pop. şi poetic) Fecior, fiu; băiat, copil. ♢ (pop.) Fătul meu,… … Dicționar Român
fat´ti|ly — fat|ty «FAT ee», adjective, ti|er, ti|est, noun, plural ties. –adj. 1. of fat; containing fat: »fatty tissue. SYNONYM(S): adipose. 2. like … Useful english dictionary
fat|ty — «FAT ee», adjective, ti|er, ti|est, noun, plural ties. –adj. 1. of fat; containing fat: »fatty tissue. SYNONYM(S): adipose. 2. like … Useful english dictionary
FAT 32 — die, Dateisystem, das unter Windows ab Version 95b verwendet wird und das gegenüber dem älteren FAT 16 (Dateizuordnungstabelle) die Cluster nicht mit 16 bit , sondern mit 32 bit Werten anspricht (adressiert). Die Clustergröße wächst bei FAT 32… … Universal-Lexikon
