Is “Pinhead” a Scrabble word?
Yes
PINHEAD
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 Pinhead
/ˈpɪn.hɛd/
noun
1.The head of a pin. (Frequently used in size comparisons.)
2.An ignorant, naive, foolish, or stupid person.
3.A telemark skier.
Synonyms: doofus, dumbbell, dunce