sleuthhound

Từ điển WordNet v3.1 - WordNet Dictionary

noun

1. a breed of large powerful hound of European origin having very acute smell and used in tracking
• Syn:
bloodhound
• Hypernyms:
hound, hound dog
2. a detective who follows a trail
• Syn:
sleuth
• Derivationally related forms:
sleuth (for: sleuth)
• Hypernyms:
detective