Is “Thereinto” a Scrabble word?
Yes
THEREINTO
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 Thereinto
/ðɛəɹɪnˈtuː/
adverb
1.Into that place, state etc.