half line
noun Date: circa 1914 a straight line extending from a point indefinitely in one direction only

New Collegiate Dictionary. 2001.

Look at other dictionaries:

  • half-line — /haf luyn , hahf /, n. Math. ray (def. 7b). [1910 15] * * * half line «HAF LYN, HAHF », noun. Geometry. the part of a line on one side of a fixed point; ray. The point itself is usually not considered part of the half line …   Useful english dictionary

  • half-line — pustiesė statusas T sritis fizika atitikmenys: angl. half line vok. Halbgerade, f rus. полупрямая, f pranc. demi droite, f; semi droite, f …   Fizikos terminų žodynas

  • half line — noun : a straight line in mathematics beginning at a given point and extending indefinitely in one direction only called also half ray …   Useful english dictionary

  • half-line — noun ray; a line extending indefinitely in one direction from a point. Syn: ray …   Wiktionary

  • half-line — /haf luyn , hahf /, n. Math. ray (def. 7b). [1910 15] * * * …   Universalium

  • Half-line block — Комбинированное клише (растровое и штриховое) …   Краткий толковый словарь по полиграфии

  • Half-line work — Съёмка с линейным растром …   Краткий толковый словарь по полиграфии

  • Half-diminished seventh chord — See also: Dominant seventh flat five chord half diminished seventh chord Component intervals from root minor seventh diminished fifth (tritone) …   Wikipedia

  • Line (geometry) — Three lines the red and blue lines have the same slope, while the red and green ones have same y intercept …   Wikipedia

  • half ray — noun : half line …   Useful english dictionary

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