type theory

11 LETTERS · STARTS WITH T

type theory is a valid 11-letter word worth 21 points in Scrabble and 19 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS

T1Y4P3E1T1H4E1O1R1Y4

1 + 4 + 3 + 1 + 0 + 1 + 4 + 1 + 1 + 1 + 4 =21 PTS

DOUBLE WORD → 42TRIPLE WORD → 63

MEANING

What does type theory mean?