Noun: reef whitetip shark
- Smooth dogfish of Pacific and Indian Oceans and Red Sea having white-tipped dorsal and caudal fins
"reef whitetip sharks are often seen patrolling coral reefs";
- whitetip shark, Triaenodon obesus
Derived forms: reef whitetip sharks
Type of: smooth dogfish
Part of: genus Triaenodon, Triaenodon