Definitions For Substellar

(not comparable) (astronomy, of an object) Having a mass less than the minimum necessary mass for hydrogen fusion : a substellar companion

substellarity

substar

sub + stellar

Is Substellar a Scrabble Word?

Words With Friends YES

Scrabble US YES

Scrabble UK YES

English International (SOWPODS) YES

Scrabble Global YES

Enable1 Dictionary NO

Scrabble

12

Words with Friends

16

The word Substellar is worth 12 points in Scrabble and 16 points in Words with Friends