Is “Vouch” a Scrabble word?
Yes
VOUCH
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 Vouch
/ˈvaʊtʃ/
noun
1.Warrant; attestation.
verb
1.To take responsibility for; to express confidence in; to witness; to obtest.
2.To warrant; to maintain by affirmations
“I can vouch that the match took place.”
3.To back; to support; to confirm.
Synonyms: affirm, attest, avouch