Noun: great blue shark
- Slender cosmopolitan, pelagic shark; blue body shades to white belly; dangerous especially during maritime disasters
"great blue sharks were frequently encountered by shipwrecked sailors during World War II";
- blue shark, Prionace glauca
Derived forms: great blue sharks
Type of: requiem shark
Part of: genus Prionace, Prionace
Encyclopedia: Great blue shark