Grey"hound`, n. A swift steamer, esp. an ocean steamer.

Grey"hound` (?), n. [OE. graihund, greihound, greahund, grihond, Icel. greyhundr; grey greyhound + hundr dog; cf. AS. grīghund. The origin of the first syllable is unknown.] 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. [Written also grayhound.]

Grey"hound`, n. A swift steamer, esp. an ocean steamer.