Is “Frost” a Scrabble word?
Yes
FROST
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 Frost
/fɹɑst/
noun
1.A cover of minute ice crystals on objects that are exposed to the air. Frost is formed by the same process as dew, except that the temperature of the frosted object is below freezing.
2.The cold weather that causes these ice crystals to form.
3.Coldness or insensibility; severity or rigidity of character.
verb
1.To cover with frost.
2.To become covered with frost.
3.To coat (something, e.g. a cake) with icing to resemble frost.