Is “Velum” a Scrabble word?
Yes
VELUM
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 Velum
/ˈviːləm/
noun
1.A thin membrane, resembling a veil, such as:
2.An accessory cloud resembling a veil extending over a large distance. Normally associated with cumulus and cumulonimbus.