Swordfish vs. Tuna — What's the Difference?

Swordfish (Xiphias gladius), also known as broadbills in some countries, are large, highly migratory, predatory fish characterized by a long, flat, pointed bill. They are a popular sport fish of the billfish category, though elusive.

A tuna is a saltwater fish that belongs to the tribe Thunnini, a subgrouping of the Scombridae (mackerel) family. The Thunnini comprise 15 species across five genera, the sizes of which vary greatly, ranging from the bullet tuna (max.

A large marine food and game fish (Xiphias gladius) having a long swordlike extension of the upper jaw.

Any of various often large scombroid marine food and game fishes of the genus Thunnus and related genera, several of which, including albacore and skipjack tuna, are commercially important sources of canned fish. Also called tunny.

A large marine fish with a long, pointed bill, Xiphias gladius.

Any of several related fishes, such as the bonito.

A sudoku technique involving possible cell locations for a digit, or pair, or triple, in uniquely three rows and three columns only. This allows for the elimination of candidates around the grid.

The edible flesh of tuna, often canned or processed. Also called tuna fish.

To fish for swordfish.

Any of several prickly pears, especially O. ficus-indica, widely cultivated for its edible red fruit.

A very large oceanic fish (Xiphias gladius), the only representative of the family Xiphiidæ. It is highly valued as a food fish. The bones of the upper jaw are consolidated, and form a long, rigid, swordlike beak; the dorsal fin is high and without distinct spines; the ventral fins are absent. The adult is destitute of teeth. It becomes sixteen feet or more long.

The edible fruit of any of these cacti. Also called cactus pear.

A southern constellation. See Dorado, 1.

Any of several species of fish of the genus Thunnus in the family Scombridae.

Flesh of swordfish usually served as steaks

The edible flesh of the tuna.

Large toothless marine food fish with a long swordlike upper jaw; not completely cold-blooded i.e. they are able to warm their brains and eyes: worldwide in warm waters but feed on cold ocean floor coming to surface at night

The prickly pear, a type of cactus native to Mexico in the genus Opuntia.

The fruit of the cactus.

The Opuntia Tuna. See Prickly pear, under Prickly.

Any one of several species of large oceanic fishes belonging to the mackerel family Scombridae, especially the bluefin tuna (Thunnus thynnus, formerly Orcynus thynnus or Albacora thynnus), called also the common tunny or great tunny, a native of the Mediterranean Sea and of temperate parts of the Atlantic Ocean. It sometimes weighs a thousand pounds or more, and is caught commercially in large quantity for use as food; - also called, especially in Britain, tunny. It is also one of the favorite fishes used by the Japanese in preparing sushi. On the American coast, especially in New England, it is sometimes called the horse mackerel. Another well-known species is the yellowfin tuna (Thunnus albacares) of warm seas. the See Illust. of Horse mackerel, under Horse.

The bonito, 2.

The meat of the tuna, used as food; - also called tuna fish.

Tropical American flat-jointed prickly pear; Jamaica

Important warm-water fatty fish of the genus Thunnus of the family Scombridae; usually served as steaks

Any very large marine food and game fish of the genus Thunnus; related to mackerel; chiefly of warm waters

New Zealand eel