Is “Voucher” a Scrabble word?
Yes
VOUCHER
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 Voucher
/ˈvaʊtʃə(ɹ)/
noun
1.A piece of paper that entitles the holder to a discount, or that can be exchanged for goods and services.
2.A receipt.
3.One who or that which vouches.
Synonyms: coupon
verb
1.To establish the authenticity of; to vouch for.
2.To provide a vouch for (an expenditure).
3.To provide (a beneficiary) with a voucher.