(n) sun
solar
(P)
(n) heliometer
(n) helioscope
(n) solar system
(P)
(n) sunlight
(n) sun god
(n) heliozoan
(n) solar tide (tides caused by the Sun)
(n) (uk) sunset morpho (butterfly, Morpho hecuba)
(n) (uk) sunbird (any bird in the family Nectariniidae)
(n) sunlamp
(n) solar day
(n) solar heat
(n) solar year
(n) solar wind
(n) solar (Julian) calendar
(n) solar furnace
(n) sunlight
rays of the sun
(n) sunspot
(n) sun gear
sun wheel
(n) solar battery
(P)
(n) solar radio waves
(n) solar radiation
(n) mean sun
(n) lunisolar calendar
(n) solar flare
(n) solar power (generation)
(n) solar plexus
(n) solar power generation
(n) mean solar time