D defs.my
Entry 2 senses Webster, 1913

Greyhound

/grāh'-oundˌ/ · Grey·hound · IPA /ˈɡɹeɪhaʊnd/
01 n. A slender, graceful breed of dogs, remarkable for keen sight and swiftness. It is one of the oldest varieties known, and is figured on the …
  1. 1.
    A slender, graceful breed of dogs, remarkable for keen sight and swiftness. It is one of the oldest varieties known, and is figured on the Egyptian monuments.
  2. 2.
    A swift steamer, esp. an ocean steamer.