Is “Hidalgo” a Scrabble word?
Yes
HIDALGO
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 Hidalgo
/hɪˈdælɡəʊ/
noun
1.A member of the Spanish nobility, especially one without a title.