Today's Word of the Day means...
A narrow beam of light or other electromagnetic radiation.
A narrow beam of particles, as a cathode.
A structure or part having the form of a straight line extending from a point.
Ray (rā), John. 1627-1705.
English naturalist who was the first to use anatomy to distinguish between specific plants and animals. He established the species as the basic classification of living things.
Sunshine: soaking up some rays (1980s+)Related Terms