Is “Jambs” a Scrabble word?
Yes
JAMBS
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 Jambs
noun
1.(interior decorating) Either of the vertical components that form the side of an opening in a wall, such as that of a door frame, window frame, or fireplace.
2.Any thick mass of rock that prevents miners from following the lode or vein.