Perissad :: Perissad (a.) Odd; not even; -- said of elementary substances and of radicals whose valence is not divisible by two without a remainder. Contrasted with artiad.
Perissodactyla :: Perissodactyla (n. pl.) A division of ungulate mammals, including those that have an odd number of toes, as the horse, tapir, and rhinoceros; -- opposed to Artiodactyla..
Rissoid :: Rissoid (n.) Any one of very numerous species of small spiral gastropods of the genus Rissoa, or family Rissoidae, found both in fresh and salt water..
Rissole :: Rissole (n.) A small ball of rich minced meat or fish, covered with pastry and fried..
Varisse :: Varisse (n.) An imperfection on the inside of the hind leg in horses, different from a curb, but at the same height, and frequently injuring the sale of the animal by growing to an unsightly size..
Vibrissa :: Vibrissa (n.) One of the specialized or tactile hairs which grow about the nostrils, or on other parts of the face, in many animals, as the so-called whiskers of the cat, and the hairs of the nostrils of man..
Vibrissa :: Vibrissa (n.) The bristlelike feathers near the mouth of many birds.