PliohippusPli`o*hip"pus\, n. [NL., fr. E. pliocene + Gr. ? horse.] (Paleon.) An extinct genus of horses from the Pliocene deposits. Each foot had a single toe (or hoof), as in the common horse.
|an extraordinary or unusual thing, person, or event; an exceptional example or instance.|
|a fool or simpleton; ninny.|
Dictionary.com presents 366 FAQs, incorporating some of the frequently asked questions from the past with newer queries.