ORNITHISCHIANS
Scrabble letter values: O1R1N1I1T1H4I1S1C3H4I1A1N1S1 = 22
Definition
ORNITHISCHIANS is the plural of ORNITHISCHIAN.
noun ORNITHISCHIAN: herbivorous dinosaur with a pelvis like that of a bird.
Synonyms of ORNITHISCHIAN: ornithischian_dinosaur