Is “Hiya” a Scrabble word?
Yes
HIYA
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 Hiya
/ˈhaɪ(j)ə/
interjection
1.An informal greeting, hi, hello.
“Hiya, love, how's you?”
Synonyms: hello, hey, heya, hi, howdy, hullo