Is “Ta” a Scrabble word?
Yes
TA
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 Ta
/tɑː/
interjection
1.Thanks.
“Ta for the cup of tea.”
2.(baby talk) give (imperative)
“Mommy needs the bottle back. Ta!”