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Synonyms

feral

1 American  
[feer-uhl, fer-] / ˈfɪər əl, ˈfɛr- /

adjective

  1. existing in a natural state, as animals or plants; not domesticated or cultivated; wild.

  2. having reverted to the wild state, as from domestication.

    a pack of feral dogs roaming the woods.

  3. of or characteristic of wild animals; ferocious; brutal.


feral 2 American  
[feer-uhl, fer-] / ˈfɪər əl, ˈfɛr- /

adjective

  1. causing death; fatal.

  2. funereal; gloomy.


feral 1 British  
/ ˈfɛr-, ˈfɪərəl /

adjective

  1. Also: ferine.  (of animals and plants) existing in a wild or uncultivated state, esp after being domestic or cultivated

  2. Also: ferine.  savage; brutal

  3. derogatory (of a person) tending to be interested in environmental issues and having a rugged, unkempt appearance

"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

noun

  1. derogatory a person who displays such tendencies and appearance

  2. slang disgusting

  3. slang excellent

"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
feral 2 British  
/ ˈfɛr-, ˈfɪərəl /

adjective

  1. astrology associated with death

  2. gloomy; funereal

"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

feral Scientific  
/ fîrəl,fĕr- /
  1. Existing in a wild or untamed state, either naturally or having returned to such a state from domestication.


Etymology

Origin of feral1

First recorded in 1595–1605; from Medieval Latin, Late Latin ferālis “bestial, wild,” from Latin fer(a) “wild beast” + -ālis -al 1

Origin of feral2

First recorded in 1615–25; from Latin fērālis “of the dead, funerary, fatal”

Explanation

When animal control finds a feral dog, they have to handle it very carefully because the animal is so wild that it's probably afraid of humans and likely to bite. Feral is often used to describe a wild, untamed animal, like the feral cat with its claws and sharp teeth menacingly bared, ready to strike. Qualities that are similar to a wild animal can also be called feral. The child who grew alone up in a cabin in the woods, and who didn't go to school, was called feral when she ran away from the orphanage.

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Vocabulary lists containing feral

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:

Leaving a trail of destruction in their wake are introduced pests: fire ants, cane toads, rabbits, foxes, feral cats.

From BBC Aug. 8, 2026

"They are feral -- you can't pick them up without a net," she said.

From Barron's Jul. 27, 2026

After all, PlayStation does have a reputation for bowing to its most feral customers’ demands throughout the decades.

From Slate Jul. 7, 2026

This is a restaurant situated next to both a Greek sculpture-themed mini golf course and a feral cat colony, so it isn’t exactly unfamiliar with a little chaos.

From Salon Jun. 22, 2026

In the pampas of Argentina and Uruguay, the voyaging Charles Darwin discovered hundreds of square miles strangled by feral artichoke.

From "1491" by Charles C. Mann

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