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  • flathead
    flathead
    noun
    any of several scorpaenoid fishes of the family Platycephalidae, chiefly inhabiting waters of the Indo-Pacific region and used for food.
  • Flathead
    Flathead
    noun
    a member of an Indigenous people of northwest Montana.

flathead

1 American  
[flat-hed] / ˈflætˌhɛd /

noun

  • flathead,
    plural
  • flatheads
    plural
  1. any of several scorpaenoid fishes of the family Platycephalidae, chiefly inhabiting waters of the Indo-Pacific region and used for food.


Flathead 2 American  
[flat-hed] / ˈflætˌhɛd /

noun

  1. Also called Bitterroot Salish.  a member of an Indigenous people of northwest Montana.

  2. a member of a confederated nation of Salish and Kootenay peoples, established in 1855 and located in northwest Montana.

  3. a member of the Chinook people.


adjective

  1. of or relating to any of the peoples historically known as Flathead or to their languages.

Flathead 3 American  
[flat-hed] / ˈflætˌhɛd /

noun

  1. a river in SE British Columbia and NW Montana, flowing S to Flathead Lake and S and W to the Clark Fork River. 240 miles (385 km) long.


flathead British  
/ ˈflætˌhɛd /

noun

  1. any Pacific scorpaenoid food fish of the family Platycephalidae , which resemble gurnards

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Other Word Forms

Noun Inflected Forms

Etymology

Origin of flathead1

First recorded in 1825–35; flat 1 + head

Origin of Flathead2

First recorded in 1530–40; so called from their supposed practice of binding infants' heads to create a longer, flatter skull shape; the peoples currently known as Flatheads did not engage in this custom

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

See Examples For:

Also known as grabblers or hand-fishermen, noodlers use their own bare limbs as bait to catch enormous flathead catfish lurking in Southern and Midwestern rivers, creeks, and lakes.

From Slate Sep. 17, 2026

Fish species affected included largemouth bass, black crappie, bluegill, channel catfish, flathead catfish, and stocked species such as brown trout and rainbow trout.

From Science Daily Jun. 18, 2026

“I’ve seen gar, but I ain’t never seen a gar with a head shaped like this,” Smith said in an interview, explaining that he first thought his catch may have been a flathead catfish.

From Seattle Times Oct. 14, 2021

The record was previously held by a 78-pound flathead hooked in the Cape Fear River in September 2005.

From Fox News Jul. 28, 2020

He ran his beam along the galley floor, then knelt with a flathead screwdriver in his hand and pried ajar the battery well cover.

From "Snow Falling on Cedars: A Novel" by David Guterson

Along with hundreds of homes, the developer plans an 18-hole golf course and a marina on aquamarine Flathead Lake.

From The Wall Street Journal Jul. 5, 2026

Yes, the event is meant to feature Flathead Valley in the greater Montana and celebrate all the great things that are going on there, which are all 100% unique.

From Salon Sep. 7, 2024

An indictment publicly released on Wednesday alleges that they killed birds on the Flathead Indian Reservation in western Montana and elsewhere.

From BBC Dec. 13, 2023

A Native American boarding school school in the town of St. Ignatius on the Flathead Reservation was open until at least 1973.

From Seattle Times Nov. 4, 2023

Meanwhile, Flathead Rufus wras still trying to punk Hazel out of a diamond, oblivious to Fake Leo’s arrival.

From "The Mark of Athena" by Rick Riordan

At night flatheads and blue catfish are fair on stinkbait.

From Washington Times Nov. 13, 2019

Fisheries officials say the rule changes are needed because there’s been a noticeable uptick in the demand for big flatheads and blues, which have been fetching $2 or more a pound at pay lakes.

From Washington Times Nov. 22, 2014

His bait of choice is live bluegill for the more predatory flatheads.

From Washington Times Nov. 22, 2014

In those shows, anglers often employ a bizarre fishing method called “noodling” in which massive flatheads are caught by people sticking their hands into a fish’s underwater lair.

From Washington Times Nov. 22, 2014

Well," says I, "I think they are a pack of flatheads for not keeping the palace themselves 'stead of fooling them away like that.

From The Adventures of Huckleberry Finn Tom Sawyer's Comrade by Mark Twain

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