Is “Too” a Scrabble word?
Yes
TOO
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 Too
/tuː/
adverb
1.(focus) Likewise.
2.Also; in addition.
“There has been a cutback in federal subsidies. Too, rates have been increasing.”
3.(degree) To an excessive degree; over; more than enough.
Synonyms: along with, as well, eke, excessively, extremely, overmuch