tuna 音标拼音: [t'unə] [tj'unə]
n . 鲔;金枪鱼;霸王树的一种
鲔;金枪鱼;霸王树的一种
tuna n 1 :
tropical American prickly pear of Jamaica [
synonym : {
tuna },
{
Opuntia tuna }]
2 :
important warm -
water fatty fish of the genus Thunnus of the family Scombridae ;
usually served as steaks [
synonym : {
tuna },
{
tuna fish }, {
tunny }]
3 :
any very large marine food and game fish of the genus Thunnus ;
related to mackerel ;
chiefly of warm waters [
synonym :
{
tuna }, {
tunny }]
4 :
New Zealand eel [
synonym : {
tuna }, {
Anguilla sucklandii }]
Tuna \
Tu "
na \,
n . (
Bot .)
The {
Opuntia Tuna }.
See {
Prickly pear },
under {
Prickly }.
[
1913 Webster ]
Tuna \
Tu "
na \,
n . [
Cf . {
Tunny }.]
1 . (
Zool .)
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 }.
Note :
The little tunny ({
Gymnosarda alletterata })
of the Mediterranean and North Atlantic ,
and the long -
finned tunny ,
or albacore ({
Thunnus alalunga }) (
see {
Albacore }),
are related species of smaller size .
[
1913 Webster PJC ]
2 .
The bonito ,
2 .
[
1913 Webster ]
3 .
the meat of the tuna ,
used as food ; --
also called {
tuna fish }.
[
PJC ]
Tunny \
Tun "
ny \ (
t [
u ^]
n "
n [
y ^]),
n .;
pl . {
Tunnies }. [
L .
thunnus ,
thynnus ,
Gr .
qy `
nnos ,
qy ^
nos :
cf .
It .
tonno ,
F . &
Pr .
thon .]
(
Zool .)
The chiefly British equivalent of {
tuna };
any one of several species of large oceanic fishes belonging to the Mackerel family ,
especially the common or great tunny ({
Thunnus thynnus }
syn . {
Albacora thynnus },
formerly {
Orcynus thynnus })
native of the Mediterranean Sea and the Atlantic Ocean .
It sometimes weighs a thousand pounds or more ,
and is extensively caught in the Mediterranean .
On the American coast it is called {
horse mackerel }.
See Illust .
of {
Horse mackerel },
under {
Horse }. [
Written also {
thynny }.]
[
1913 Webster ]
Note :
The little tunny ({
Gymnosarda alletterata })
of the Mediterranean and North Atlantic ,
and the long -
finned tunny ,
or albicore ({
Thunnus alalunga },
see {
Albacore }),
are related species of smaller size .
[
1913 Webster ]
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Tuna - Wikipedia A tuna (pl : tunas or tuna) is a saltwater fish that belongs to the tribe Thunnini, a subgrouping of the Scombridae (mackerel) family
Tuna Health Benefits, Nutrients per Serving, Preparation . . . - WebMD Find out what nutrients are in tuna and learn how it can help you lower your risk of heart disease, cancer, and more
Tuna | Definition, Characteristics, Species, Facts | Britannica Tuna, any of seven species of oceanic fishes, some very large, that constitute the genus Thunnus and are of great commercial value as food Tunas are elongated, robust, and streamlined fishes; they have a rounded body that tapers to a slender tail base and a forked or crescent-shaped tail
Tuna Nutrition Facts and Health Benefits - Verywell Fit Tuna is a high-protein food with beneficial fatty acids A can of tuna provides 32 grams of complete protein and the omega-3 fatty acids, DHA and EPA
7 Types of Tuna: Nutrition, Benefits Mercury Levels A guide to the main types of tuna, their nutritional values, mercury levels, omega-3 content, sustainability ratings, and more
Tuna - Description, Habitat, Image, Diet, and Interesting Facts This is the tuna, a fish that has captivated scientists, fishermen, and food enthusiasts for centuries Far more than just a culinary delight, tuna are apex predators, incredible athletes, and vital components of marine ecosystems
Tuna - World Wildlife Fund Tuna underpin the ecosystems and economies where they live They are an apex predator and consume a wide variety of other fish, from squid to herring to sardines
Tuna Animal Facts - Scombridae (tunas and mackerels) - A-Z Animals Learn about tuna fish, from bluefin giants to skipjack, their habitats, speed, and importance to fisheries and ocean conservation
Tuna | National Geographic Atlantic bluefin tuna, the largest of the 15 tuna species, have a streamlined body built for speed and endurance The fish are apex predators and an important food source