to draw a straight line
1Straight line mechanism — In the late seventeenth century, before the development of the milling machine, it was extremely difficult to machine straight, flat surfaces. For this reason, good prismatic pairs without backlash were not easy to make. During that era, much… …
2To draw a straight furrow — Furrow Fur row, n. [OE. forow, forgh, furgh, AS. furh; akin to D. voor, OHG. furuh, G. furche, Dan. fure, Sw. f?ra, Icel. for drain, L. porca ridge between two furrows.] 1. A trench in the earth made by, or as by, a plow. [1913 Webster] 2. Any… …
3line — line1 W1S1 [laın] n ▬▬▬▬▬▬▬ 1¦(on paper/on the ground)¦ 2¦(between two areas)¦ 3¦(of people/things)¦ 4¦(direction)¦ 5¦(on your face)¦ 6¦(phone)¦ 7¦(for trains)¦ 8¦(between two types of thing)¦ 9¦(shape/edge)¦ 10¦(w …
4line — 1 noun LONG THIN MARK 1 (C) a long thin, usually continuous mark on a surface: A wiggly line showed where the river was. | straight line: Can you draw a straight line? | dotted line (=a broken straight line drawn or printed on paper): Sign your… …
5line — I UK [laɪn] / US noun Word forms line : singular line plural lines *** 1) [countable] a long thin mark on the surface of something Draw a straight line. Each horizontal line on the graph represents fifteen minutes. a) a long thin mark on the… …
6line*/*/*/ — [laɪn] noun I 1) [C] a long thin mark on the surface of something Draw a straight line.[/ex] The replay showed the ball had crossed the line.[/ex] 2) [C] a row of people or things a line of palm trees[/ex] 3) [C] a thin mark on someone s skin… …
7straight — straight1 [ streıt ] adjective ** ▸ 1 not bending/curving ▸ 2 not leaning ▸ 3 honest and true ▸ 4 information: correct ▸ 5 without interruption ▸ 6 serious ▸ 7 voting for one party ▸ 8 drink: not mixed ▸ 9 about person ▸ 10 clean and neat ▸ 11… …
8straight — I UK [streɪt] / US adverb Word forms straight : comparative straighter superlative straightest *** 1) without a bend or curve Continue straight on for about 20 yards then turn left. Sue always looks you straight in the eye when she s talking to… …
9line — line1 [līn] n. [ME merging OE, a cord, with OFr ligne (both < L linea, lit., linen thread, n. use of fem. of lineus, of flax < linum, flax)] 1. a) a cord, rope, wire, string, or the like b) a long, fine, strong cord with a hook, sinker,… …
10line — line1 linable, lineable, adj. lineless, adj. linelike, adj. /luyn/, n., v., lined, lining. n. 1. a mark or stroke long in proportion to its breadth, made with a pen, pencil, tool, etc., on a surface: a line down the middle of the page. 2. Math. a …