• adjective
• synonym
• antonym

• mean solar day (noun)
  1. time for Earth to make a complete rotation on its axis
• mean solar time (noun)
  1. an imaginary sun moving uniformly along the celestial equator astronomy time based on the motion of the mean sun
• solar apex (noun)
  1. the point on the celestial sphere toward which the sun and solar system appear to be moving relative to the fixed stars
• solar array (noun)
  1. electrical device consisting of a large array of connected solar cells
• solar battery (noun)
  1. electrical device consisting of a large array of connected solar cells
• solar calendar (noun)
  1. a calendar based on solar cycles
• solar cell (noun)
  1. a piece of equipment for producing electric power from sunlight
• solar collector (noun)
  1. a concave mirror that concentrates the rays of the sun; can produce high temperatures
• solar constant (noun)
  1. the rate at which radiant solar energy is received at the outer layer of the earth's atmosphere
• solar day (noun)
  1. time for Earth to make a complete rotation on its axis
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