master copy

NOUN
11 LETTERS · STARTS WITH M

master copy is a valid 11-letter word worth 19 points in Scrabble and 21 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS
M3A1S1T1E1R1C3O1P3Y4
3 + 1 + 1 + 1 + 1 + 1 + 0 + 3 + 1 + 3 + 4 =19 PTS
DOUBLE WORD → 38TRIPLE WORD → 57
MEANING

What does master copy mean?

NOUN · 1 SENSE
1

An original creation (i.e., an audio recording) from which copies can be made.

BROADER