circumsolar

[ sur-kuhm-soh-ler ]

adjective

1. directed, traveling, etc., around the sun:

   the earth's circumsolar course.

circumsolar

/ ˌsɜːkəmˈsəʊlə /

adjective

1. surrounding or rotating around the sun

Word History and Origins

Origin of circumsolar¹

First recorded in 1840–50; circum- + solar ¹