Is “Anti” a Scrabble word?
Yes
ANTI
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 Anti
/ˈæn.ti/
noun
1.A person opposed to a concept or principle.
adjective
1.Opposed to something.
2.That has a torsion angle between 90° and 180°
preposition
1.Alternative form of anti-