Rhinoceri Rhinoceros Definition: Rhinoceros (), also known as rhino, is a group of five extant species of odd-toed ungulates in the family Rhinocerotidae.. Wikipedia suggests rhinoceros . Rhinoceri contains 9 letters and has 35 connections / rhymes. 58 Uteri Uterus Definition: The uterus (from Latin "uterus" (plural uteri) or womb is