Is “Sext” a Scrabble word?
Yes
SEXT
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 Sext
/sɛkst/
noun
1.Noon, reckoned as the sixth hour of daylight.
2.The service appointed for this hour.
3.A sixth: an interval of six diatonic degrees.
Synonyms: midday, noontide