Is “Sixes” a Scrabble word?
Yes
SIXES
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 Sixes
noun
1.The digit or figure 6.
2.(by ellipsis of six o'clock) Rear, behind (rear side of something).
“cover my six”
3.An event whereby a batsman hits a ball which does not bounce before passing over a boundary in the air, resulting in an award of 6 runs for the batting team.
noun
1.A pair of sixes.
2.Short for six of one, half a dozen of the other.