bn:00051291n
Noun Concept
Categories: Analytic geometry, Elementary geometry, Mathematical concepts, Articles with short description, Infinity
EN
line  straight line  half-line  co-linear  Dimension line
EN
A length (straight or curved) without breadth or thickness; the trace of a moving point WordNet 3.0
English:
math
mathematics
geometry
Definitions
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EN
A length (straight or curved) without breadth or thickness; the trace of a moving point WordNet 3.0 & Open English WordNet
In geometry, a straight line, usually abbreviated line, is an infinitely long object with no width, depth, or curvature, an idealization of such physical objects as a straightedge, a taut string, or a ray of light. Wikipedia
Object with zero thickness and curvature that stretches to infinity Wikipedia Disambiguation
One-dimensional infinite non-curved geometric object Wikidata
An infinitely long, infinitely thin, not bent line in geometry. OmegaWiki
An infinitely extending one-dimensional figure that has no curvature; one that has length but not breadth or thickness. Wiktionary