allograph

Noun

a variant form of a grapheme, as `m' or `M' or a handwritten version of that grapheme
a signature written by one person for another
A variant form of a letter (or other grapheme).
A signature made by one person for another.

Origin / Etymology

From allo- + -graph.

Scrabble Score: 15

allograph is a valid Scrabble (US) TWL word
allograph is a valid Scrabble Word in Merriam-Webster MW Dictionary
allograph is a valid Scrabble Word in International Collins CSW Dictionary

Words With Friends Score: 18

allograph is a valid Words With Friends word