Is “Adaxial” a Scrabble word?
Yes
ADAXIAL
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 Adaxial
adjective
1.On the side that is towards the axis or central line, usually on the upper side.
2.(developmental biology) adjacent to the axis, or in vertebrates the notochord.
“In zebrafish, the adaxial cells are precursors to the embryonic slow muscle fibers.”