Is “Tamp” a Scrabble word?
Yes
TAMP
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 Tamp
/tæmp/
verb
1.(blasting) To plug up with clay, earth, dry sand, sod, or other material, as a hole bored in a rock.
2.To drive in or pack down by frequent gentle strokes
“Tamp earth so as to make a smooth place.”
3.To reduce the intensity of.