ˈ ̷ ̷ ̷ ̷ˌ ̷ ̷ noun
Etymology: cuttle (I) + fish
: a 10-armed marine cephalopod mollusk of the family Sepiidae (order Decapoda) differing from a squid in possessing a calcified internal shell ; broadly : any of various other cephalopods (as the squids and octopuses) — see sepia