Is “Weekday” a Scrabble word?
Yes
WEEKDAY
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 Weekday
/ˈwiːkdeɪ/
noun
1.A day of the week except those which form the weekend; that is:
2.Any day of the week (Monday through Sunday).
Synonyms: business day, workday, working day