PERISSODACTYLS
Scrabble letter values: P3E1R1I1S1S1O1D2A1C3T1Y4L1S1 = 22
Definition
PERISSODACTYLS is the plural of PERISSODACTYL.
noun PERISSODACTYL: placental mammals having hooves with an odd number of toes on each foot.
Synonyms of PERISSODACTYL: odd-toed_ungulate, perissodactyl_mammal