Learn the difference between concave vs convex for lenses, mirrors, polygons, and mathematical functions. See how to remember the difference.
Define concave. concave synonyms, concave pronunciation, concave translation, English dictionary definition of concave. concave left to right: biconcave, plano-concave, and concavo-convex lenses adj. Curved like the inner surface of a sphere.
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Definition of concave adjective in Oxford Advanced Learner's Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more.
Knowing the difference between concave vs. convex is important. Never stumble again by learning these basic differences between the two words.
The meaning of CONCAVE is hollowed or rounded inward like the inside of a bowl. How to use concave in a sentence.
CONCAVE definition: 1. curving in: 2. curving in: 3. curved inward: . Learn more.
concave (comparative more concave, superlative most concave) Curved like the inner surface of a sphere or bowl. (geometry, not comparable, of a polygon) Not convex; having at least one internal angle greater than 180 degrees. (functional analysis, not comparable, of a real-valued function on the reals) Satisfying the property that all segments connecting two points on the function's graph lie ...
CONCAVE definition: curved like a segment of the interior of a circle or hollow sphere; hollow and curved. See examples of concave used in a sentence.
Illustrated definition of Concave: Curved inwards. Example: A polygon (which has straight sides) is concave when there are dents or indentations...
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