beam [noun]

Definition of beam:

a group of nearly parallel lines of electromagnetic radiation

Synonyms of beam:

● Electron beam

● Ray

● Shine

● Gleam

● Shaft

● Irradiation

● Beam of light

● Glow

● Joist


Opposite/Antonyms of beam:

● Frown

● Scowl

● Blacken

● Blackness

● Darken

● Ambiguous

● Black

● Glower


Sentence/Example of beam:

The shorter half of the beam was heavily weighted down, and from the longer end hung a pouch of rope.