Solar definition
The solar year.
Mean solar time.
Solar energy.
Solar heating.
An example of solar used as an adjective is in the phrase "solar energy," which means energy that comes from the sun.
A solar heating system.
Solar rays; solar physics.
Other Word Forms
Noun
Origin of solar
- Middle English from Latin sōlāris from sōl sun sāwel- in Indo-European roots
From American Heritage Dictionary of the English Language, 5th Edition