type of architecture

NOUN
20 LETTERS · STARTS WITH T

type of architecture is a valid 20-letter word worth 33 points in Scrabble and 35 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS
T1Y4P3E1O1F4A1R1C3H4I1T1E1C3T1U1R1E1
1 + 4 + 3 + 1 + 0 + 1 + 4 + 0 + 1 + 1 + 3 + 4 + 1 + 1 + 1 + 3 + 1 + 1 + 1 + 1 =33 PTS
DOUBLE WORD → 66TRIPLE WORD → 99
MEANING

What does type of architecture mean?