blue shark(redirected from blue sharks)
Also found in: Thesaurus.
Related to blue sharks: mako sharks
A pelagic shark (Prionace glauca) of tropical and temperate oceans, having large eyes and a blue upper body and sides.
a slender shark, Prionace glauca, that is deep blue above and pure white below.
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|Noun||1.||blue shark - slender cosmopolitan, pelagic shark; blue body shades to white belly; dangerous especially during maritime disasters|
requiem shark - any of numerous sharks from small relatively harmless bottom-dwellers to large dangerous oceanic and coastal species