knife

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knife:

see cutlerycutlery,
various types of implements for cutting, preparing, and eating food. In addition to different kinds of knives and the steels to sharpen them, the term usually encompasses forks and spoons.
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Knife

 

a cutting instrument in the shape of a plate with a sharp edge (blade). The oldest knives (thin flint plates with a cutting edge) became known in the Upper Paleolithic period.

With the introduction of metalworking, flint knives were gradually replaced by copper and bronze knives; however, they did not disappear entirely until iron knives came into widespread use with the beginning of the Iron Age. The use of iron knives fostered the development of several trades, particularly those associated with the working of wood and bone. Knives used in viniculture were also known in antiquity.

The technology of making knives from iron had attained a high level of development by the end of the first millennium A.D. Knives with laminated, self-honing blades appeared at that time (for example, in Rus’). The inner part of such blades was made of high-carbon steel, and the outer part was made of iron. The softer outer metal wore off with use; the harder steel plate protruded through the blade, and the knife remained sharp. By the early 12th century production of knives became widespread; the complex technology of making laminated blades was replaced by the simpler process of making knives with a welded steel blade. Concurrently, an increasing number of special types of knives were being produced. Later, with the introduction of industrial production processes, the term “knife” also came to mean a cutting member of tools and machines.

What does it mean when you dream about a knife?

A knife can signify the need to cut to the quick, to lay open one’s innermost fears. It may indicate being “stabbed in the back” or being the victim or perpetrator of an act of violence. A knife in a dream is also often seen as a male sexual symbol, and is generally associated with aggression.

knife

[nīf]
(design engineering)
A sharp-edged blade for cutting.

Knife

(dreams)
This tool does not have positive connotations. It may reflect the unrest and difficulty that you are experiencing. If you are self-mutilating, consider your actions and/or addictions. Take a hint from your unconscious and modify or discontinue your harmful thoughts or actions.
References in periodicals archive ?
With an electric knife or very sharp knife, cut thighs lengthwise into about 1/2-inch-thick slices, keeping slices in place.
The obvious drawback to an electric knife is that it refuses to work unless it can find a handy source of electricity.
Although it was designed for a ritual that signified male domestic leadership,'' writes Lupton, ``the intrusive presence of the buzzing electric knife in the formal dining room signaled uncertainties in the hierarchy of the household.
Selected Best-Selling City With Highest Per Thanksgiving Week 2002 Rank(b) Capita Purchasing Index Product Categories Fresh (UPC-coded) cranberries 1 Portland 208 Canned pumpkin 2 Pittsburgh 169 Canned mincemeat 3 Syracuse 304 Canned cranberries 4 Hartford/New Haven 164 Electric knife and peeler appliance 5 Cincinnati 455 Canned sweet potatoes & yams 6 Las Vegas 160 Canned onions 7 Denver 175 Oven bags 8 Denver 190 Stuffing products 9 San Francisco 146 Fresh & canned eggnog 10 Boston 279 Non-alcoholic wine 16 Seattle 431 Canned plum pudding 17 Boston 313 Cider 28 Boston 654 Refrigerated canned ham 39 Los Angeles 417 Fireplace logs 46 Jacksonville 711
First introduced in 1963, the electric knife was a popular gift for men, adding an air of powerful machismo to the act of meat carving.
Tenders are invited for Electric Knife Heavy Duty To Model Jk 3 Of Make: Taparia/Everest.
Power Tools: A battery-powered drill with various bits, a hot glue gun, an electric knife to cut foam, a dust buster for quick cleanup, a heavy-duty extension cord, and an iron to complete touch-up and work as a tool, when needed.
Power tools -- battery drill, hot glue gun, electric knife (great for cutting foam), extension cord, and dust buster.
Cuisinart has added the Toaster Oven Broiler to its toaster line and has expanded its presence in the kitchen electrics category with a new Retro Style Die Cast Can Opener and rounded out the collection with a new electric knife.
Other accessories include cutting boards -- made of plastic or wood -- and manual and electric knife sharpeners.
99; the Electric Knife, model BC-1496, at a suggested retail price of $21.