Science Fair Project Encyclopedia
Line
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The word line apparently derives from the Latin linum, meaning flax plant from which linen is produced; at one time, a stretched linen thread was the most reliable way to determine a straight line. Also see liner and lining .
The word line can refer to:
- a "straight line", in the geometric sense; see line (mathematics);
- a length of rope;
- a queue area;
- a line of written, printed, or spoken text;
- a product line, in marketing;
- an obsolete unit of measurement, equal to one-twelfth of an imperial inch;
- a circuit (or loop) in electrical engineering;
- a telephone line.
10-26-2009 08:16:03
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The contents of this article is licensed from www.wikipedia.org under the GNU Free Documentation License. Click here to see the transparent copy and copyright details