any one of many species of marine fishes of family members Trichiuridae. These are typically lengthy and like a band, with a slender, pointed tail. They are known as bladefish.
Any species of marine fishes regarding the genus Trichiurus; esp., Trichiurus lepturus of European countries and America. They truly are lengthy and like a band, with a slender, pointed tail. Called also bladefish.
Any fish of the family Trichiuridæ, as Trichiurus lepturus, remarkable for the attenuation of its tail as well as for its silvery body, whence it is also called silvery hairtail. The species inhabit tropical and subtropical seas; that above named is most common in the Atlantic.
long-bodied marine fishes having a lengthy whiplike scaleless human body and sharp teeth; closely linked to snake mackerel