adjective

stellar

STEL-er/ˈstelər/

Pertaining to stars.

The illustration shows a stellar surface surrounded by distant stars.

An orange star with a luminous textured surface and smaller distant stars.
Etymology

Stellar originally meant “pertaining to stars.” Its meaning “exceptionally good” developed through the theatrical use of star for a leading performer, turning a celestial description into praise.

In context

WSCS Sheboygan40:19
hartman gets knocked down at the 19-yard line a loss of two oh boy oh boy oh boy this is not what we'd call stellar offense by any means
Football 10012010

More examples

  • Stellar winds carry gas away from a star.
  • The course covers stellar evolution, from a star’s birth to its death.
  • Scientists estimate stellar temperatures by examining the colors of stars.

Forms

stellar

Similar words

astronomical
Relates to objects and phenomena in space, not just stars.
solar
Relates specifically to the sun rather than stars generally.