Definitions

1. adjective

shining more brightly, having a stronger or more vivid beam of light.

“The beamier star in the constellation illuminated the dark sky.”

2. comparative form of beam

used to compare two things that have beams or shine.

“This beamier light bulb shines brighter than the old one.”

3. comparative form of beam (informal)

used to compare two things, especially in informal speech.

“This beamier flashlight is perfect for camping.”