Is “Dorsal” a Scrabble word?
Yes
DORSAL
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 Dorsal
/ˈdɔɹsəl/
noun
1.A hanging, usually of rich stuff, at the back of a throne, altar, etc.
adjective
1.With respect to, or concerning the side in which the backbone is located, or the analogous side of an invertebrate.
2.(of a knife) Having only one sharp side.
3.Relating to the top surface of the foot or hand.