[rey-burn] /ˈreɪ bɜrn/
Sam, 1882–1961, U.S. lawyer and political leader: Speaker of the House 1940–47, 1949–53, 1955–61.
- Ray casting
graphics A simplified form of ray tracing. A ray is fired from each pixel in the view plane, and information is accumulated from all the voxels in the volume data it intersects. Each voxel is first given an associated colour and opacity. The ray is sampled at a fixed number of evenly spaced locations and […]
[reyd] /reɪd/ adjective 1. having or represented as having emanating ; radiate: The saint was painted with a rayed, beatific face. 2. having zoological or botanical (often used in combination): a five-rayed fin. [rey] /reɪ/ noun 1. a narrow beam of light. 2. a gleam or slight manifestation: a ray of hope. 3. a raylike […]
- Ray-finned fish
[rey-find] /ˈreɪˌfɪnd/ noun 1. any of various bony fishes of the subclass Actinopterygii, having strong slender rays, excluding the coelacanth and lungfish. ray-finned fish Any of various bony fishes belonging to the subclass Actinopterygii, having fins supported by thin bony rays. Ray-finned fish evolved in the early Devonian Period and include most species of fish […]
noun, Botany. 1. one of the marginal florets surrounding the disk of tubular florets in the flower heads of certain composite plants, as the daisy. ray flower One of the narrow flowers, resembling single petals, that surround the central disk in the capitulum or flower cluster of a plant of the composite family (Asteraceae or […]