Is “Disc” a Scrabble word?
Yes
DISC
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 Disc
/dɪsk/
noun
1.A thin, flat, circular plate or similar object.
“A coin is a disc of metal.”
2.An intervertebral disc.
3.Something resembling a disc.
“Venus's disc cut off light from the Sun.”
verb
1.To harrow with a disc harrow.