fish

1 of 2

noun

plural fish or fishes
often attributive
1
a
: an aquatic animal
usually used in combination
starfish
cuttlefish
b
: any of numerous cold-blooded strictly aquatic craniate vertebrates that include the bony fishes and usually the cartilaginous and jawless fishes and that have typically an elongated somewhat spindle-shaped body terminating in a broad caudal (see caudal sense 2) fin, limbs in the form of fins when present at all, and a 2-chambered heart by which blood is sent through thoracic gills to be oxygenated
freshwater fish
tropical fish
2
: the flesh of fish used as food
We're having fish for dinner.
3
a
: a person who is caught or is wanted (as in a criminal investigation)
b
: fellow, person
an odd fish
c
: sucker sense 5a
felt sorry for the poor fish
4
: something that resembles a fish: such as
a
Fish or Fishes plural : pisces sense 1
b
: torpedo sense 1b
The submarine's fish hit the freighter.
fishless adjective
fishlike adjective

Illustration of fish

Illustration of fish
  • 1 mandible
  • 2 nasal opening
  • 3 eye
  • 4 cheek
  • 5 operculum
  • 6 dorsal fins
  • 7 lateral line
  • 8 caudal fin
  • 9 scales
  • 10 anal fin
  • 11 anus
  • 12 pectoral fin
  • 13 pelvic fin
  • 14 maxilla
  • 15 premaxilla
  • 16 upper jaw

fish

2 of 2

verb

fished; fishing; fishes

intransitive verb

1
: to attempt to catch fish
2
: to seek something by roundabout means
fishing for a compliment
3
a
: to search for something underwater
fish for pearls
b
: to engage in a search by groping or feeling
fishing around in her purse for her keys

transitive verb

1
a
: to try to catch fish in
b
: to fish with : use (something, such as a boat, a net, or bait) in fishing
2
a
: to go fishing for
fish salmon
b
: to pull or draw as if fishing
fished the ball from under the car
fish wires through a conduit
fishability noun
fishable adjective
Phrases
fish out of water
: a person who is in an unnatural or uncomfortable sphere or situation
The country boy felt like a fish out of water in the big city.
fish to fry
: concerns or interests to pursue
usually used with other
can't deal with that problem now; we've got other fish to fry right now
neither fish nor fowl
: one that does not belong to a particular class or category
The movie is neither fish nor fowl—it's not really a comedy, but it's too light-hearted to be called a drama.
fish or cut bait
: to make a choice between alternatives

Examples of fish in a Sentence

Noun We're having fish for dinner. he's rather an odd fish Verb We spent the afternoon fishing for trout. They fished the stream all morning. She was fishing around in her purse for her keys.
Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
Noun
The only issue for the Bronx Bombers is that Soto’s contract requires him to play in Queens instead, as Steve Cohen and the Mets were able to land the market’s biggest fish. Tyler Small, Forbes, 10 Dec. 2024 The state park is also an accessible spot to ice fish. Caitlin Looby, Journal Sentinel, 9 Dec. 2024
Verb
For example, fish rich in omega-3 fatty acids can benefit brain health and function, reduce inflammation, and support heart health.17 The latest Dietary Guidelines for Americans recommend that the average healthy adult consumes seafood at least twice weekly. Chelsea Rae Bourgeois, Rdn, Health, 11 Dec. 2024 Pulaski Park is already more alive than before, Mark said, and the transformation will increase when people, especially kids, can fish in the river. Caitlin Looby, Journal Sentinel, 4 Dec. 2024 See all Example Sentences for fish 

Word History

Etymology

Noun and Verb

Middle English, from Old English fisc; akin to Old High German fisc fish, Latin piscis

First Known Use

Noun

before the 12th century, in the meaning defined at sense 1a

Verb

before the 12th century, in the meaning defined at intransitive sense 1

Time Traveler
The first known use of fish was before the 12th century

Dictionary Entries Near fish

Cite this Entry

“Fish.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/fish. Accessed 23 Dec. 2024.

Kids Definition

fish

1 of 2 noun
plural fish or fishes
1
a
: a water-dwelling animal
usually used in combination
starfish
cuttlefish
b
: a cold-blooded vertebrate animal with a typically long scaly tapering body, limbs developed as fins, and a vertical tail fin that lives and breathes in water
2
: the flesh of fish used as food
fishlike adjective

fish

2 of 2 verb
1
: to catch or try to catch fish
2
a
: to catch or try to catch fish in
fish the stream
b
: to search for something underwater
fishing for pearls
3
: to seek something by or as if by groping or feeling
fished for compliments
fished in his pocket for change

Biographical Definition

Fish

biographical name

Hamilton 1808–1893 American statesman

More from Merriam-Webster on fish

Last Updated: - Updated example sentences
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