so ‧ lar /ˈsəʊlə $ ˈsoʊlər/ BrE AmE adjective [only before noun]
[ Date: 1400-1500 ; Language: Latin ; Origin: solaris , from sol 'sun' ]
1 . relating to the sun ⇨ lunar :
a solar eclipse
2 . using the power of the sun’s light and heat:
solar energy
so ‧ lar /ˈsəʊlə $ ˈsoʊlər/ BrE AmE adjective [only before noun]
[ Date: 1400-1500 ; Language: Latin ; Origin: solaris , from sol 'sun' ]
1 . relating to the sun ⇨ lunar :
a solar eclipse
2 . using the power of the sun’s light and heat:
solar energy
Longman Dictionary of Contemporary English. Longman - Словарь современного английского языка. 2012