rays

ray[ reiz ]

• n.
  • a column of light (as from a beacon)

    同义词：beambeam of lightlight beamray of lightshaftshaft of lightirradiation

  • a branch of an umbel or an umbelliform inflorescence
  • (mathematics) a straight line extending from a point
  • a group of nearly parallel lines of electromagnetic radiation

    同义词：beamelectron beam

  • the syllable naming the second (supertonic) note of any major scale in solmization

    同义词：re

  • any of the stiff bony rods in the fin of a fish
  • cartilaginous fishes having horizontally flattened bodies and enlarged winglike pectoral fins with gills on the underside; most swim by moving the pectoral fins
• v.
  • emit as rays

    "That tower rays a laser beam for miles across the sky"

  • extend or spread outward from a center or focus or inward towards a center

    同义词：radiate

  • expose to radiation

    同义词：irradiate