Definition of "icefish"

icefish

noun
plural icefishes or icefish
1. Any member of notothenioid family Channichthyidae; these Antarctic fishes are named for the lack of hemoglobin in their blood
2. The noodlefish (family Salangidae in order Osmeriformes).
verb
third-person singular simple present icefishes, present participle icefishing, simple past and past participle icefished
1. Alternative form of ice fish