Is “Folio” a Scrabble word?
Yes
FOLIO
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 Folio
noun
1.A leaf of a book or manuscript
2.A page of a book, that is, one side of a leaf of a book.
3.A page number. The even folios are on the left-hand pages and the odd folios on the right-hand pages.
Synonyms: 2º, F, f, fo
verb
1.To put a serial number on each folio or page of (a book); to page
Synonyms: foliate