razorback Meaning, Definition & Usage

1. noun a mongrel hog with a thin body and long legs and a ridged back; a wild or semi-wild descendant of improved breeds; found chiefly in the southeastern United States
   razorbacked hog; razorback hog.
   
2. noun any of several baleen whales of the family Balaenopteridae having longitudinal grooves on the throat and a small pointed dorsal fin
   rorqual.
   
3. adjective satellite having a sharp narrow back
   razor-backed.
   
   • a razor-backed horse
   • razorback hogs

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