ray
ray is a valid 3-letter word worth 6 points in Scrabble and 5 points in Words with Friends.
What does ray mean?
A group of nearly parallel lines of electromagnetic radiation.
(mathematics) a straight line extending from a point.
A column of light (as from a beacon).
The syllable naming the second (supertonic) note of any major scale in solmization.
A branch of an umbel or an umbelliform inflorescence.
Any of the stiff bony spines 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.
Extend or spread outward from a center or focus or inward towards a center.
Expose to radiation.
Emit as rays.
“That tower rays a laser beam for miles across the sky”