Is “Indorse” a Scrabble word?
Yes
INDORSE
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 Indorse
verb
1.To support, to back, to give one's approval to, especially officially or by signature.
2.To write one's signature on the back of a cheque, or other negotiable instrument, when transferring it to a third party, or cashing it.
3.To give an endorsement.