Is “Nebular” a Scrabble word?
Yes
NEBULAR
Valid in at least one Scrabble dictionary
Valid in these dictionaries
SOWPODS / CSW
Scrabble UK & International
TWL / NWL
Scrabble North America
Large English Dictionary
General English word list
Meaning of Nebular
adjective
1.Of or pertaining to a nebula.
2.Cloudy; diffuse.