English noun: light beam | |||
1. | light beam (phenomenon) a column of light (as from a beacon) | ||
Synonyms | beam, beam of light, irradiation, ray, ray of light, shaft, shaft of light | ||
Broader (hypernym) | light, visible light, visible radiation | ||
Narrower (hyponym) | heat ray, high beam, laser beam, low beam, moon ray, moon-ray, moonbeam, sunbeam, sunray | ||