Is “Picquet” a Scrabble word?
Yes
PICQUET
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 Picquet
noun
1.A game at cards played between two persons, with thirty-two cards, all the deuces, threes, fours, fives, and sixes, being set aside.