Definition of "solar" []

• Of, relating to, or proceeding from the sun: solar rays; solar physics. (adjective)
• Using or operated by energy derived from the sun: a solar heating system. (adjective)
• Determined or measured in reference to the sun: the solar year. (adjective)

American Heritage(R) Dictionary of the English Language, Fifth Edition. Copyright (c) 2011 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.

• "Fig 3/82 A variation of solar chimney with “solar air ramp” [2] 3.1.5.3 Passive cooling means"
• "Politics solarpvevents #solar: Politics may make future of solar energy"
• "‡ The term solar energy often refers to processes that use this energy to generate heat or electricity for human use."