Synonyms/Hypernyms (Ordered by Estimated Frequency) of noun carcharhinus_obscurus

1 sense of carcharhinus obscurus

Sense 1
dusky shark, Carcharhinus obscurus -- (relatively slender blue-grey shark; nearly worldwide in tropical and temperate waters)
       => requiem shark -- (any of numerous sharks from small relatively harmless bottom-dwellers to large dangerous oceanic and coastal species)