Term: mackerel shark: fierce pelagic and oceanic sharks
Broader: aquatic vertebrate: animal living wholly or chiefly in or on water | Unrelated: compact-disk burner: recording equipment for making compact disks
Broader: aquatic vertebrate: animal living wholly or chiefly in or on water | Unrelated: home plate: (baseball) base consisting of a rubber slab where the batter stands; it must be touched by a base runner in order to score
Broader: aquatic vertebrate: animal living wholly or chiefly in or on water | Unrelated: heart: the locus of feelings and intuitions
Broader: aquatic vertebrate: animal living wholly or chiefly in or on water | Unrelated: thyroidectomy: surgical removal of the thyroid gland
Broader: aquatic vertebrate: animal living wholly or chiefly in or on water | Unrelated: rib: a projecting molding on the underside of a vault or ceiling; may be ornamental or structural
Broader: aquatic vertebrate: animal living wholly or chiefly in or on water | Unrelated: nut bar: paste of nuts and sugar on a pastry base cut into bars
Broader: aquatic vertebrate: animal living wholly or chiefly in or on water | Unrelated: proud flesh: the swollen tissue around a healing wound or ulcer
Broader: aquatic vertebrate: animal living wholly or chiefly in or on water | Unrelated: knuckleball: a baseball pitch thrown with little speed or spin
Broader: aquatic vertebrate: animal living wholly or chiefly in or on water | Unrelated: coffea: coffee trees
Broader: aquatic vertebrate: animal living wholly or chiefly in or on water | Unrelated: imperfectibility: the capability of becoming imperfect