1.  A large, very keen-scented dog (Canis sanguinarius), formerly much used for tracking large game, stolen cattle, and human fugitives. There are three important breeds, the English, Cuban, and African.

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c. 1350.  Will. Palerne, 2183. Seiȝe blod-houndes bolde.

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c. 1440.  Promp. Parv., 40. Bloode hownde, molosus.

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1483.  Cath. Angl., 35. A Blude hunde.

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1548.  Hall, Chron. Rich. III., an. 3. 26/1. Pleiyng the parte of a good blood hunde.

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1624.  Capt. Smith, Virginia, II. 32. They follow him like bloud-hounds.

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1774.  Goldsm., Nat. Hist., II. 166. The bloodhound was a dog of great use & high esteem among our ancestors.

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1820.  Keats, St. Agnes, xli. The wakeful bloodhound rose, and shook his hide.

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  2.  fig. applied to men: A hunter for blood.

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a. 1400[?].  Morte Arth., 3641. And gere theme brotheliche blenke, alle ȝone blod-hondes.

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1550.  Coverdale, Spir. Perle, xi. Wks. 1844, I. 128. Manasses … was a very bloodhound and a tyrant.

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1818.  Scott, Hrt. Midl., xxxiii. The blood-hounds of the law were so close after me.

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  3.  attrib.

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1820.  Byron, Mar. Fal., IV. ii. 248. To have set The bloodhound mob on their patrician prey.

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1864.  Times, 17 Nov., 6/5. The assistance of some aboriginal blacks was obtained, these people possessing an almost blood-hound instinct in following up the very faintest tracks.

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