PROTOZOOLOGY Scrabble 27 Words With Friends 29 Scrabble letter values: P3R1O1T1O1Z10O1O1L1O1G2Y4 = 27 Definition noun the branch of zoology that studies protozoans. See all 90 words you can make from PROTOZOOLOGY → 12-letter words Words starting with P Words ending with Y ← Unscramble different letters