feral
1 Americanadjective
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existing in a natural state, as animals or plants; not domesticated or cultivated; wild.
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having reverted to the wild state, as from domestication.
a pack of feral dogs roaming the woods.
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of or characteristic of wild animals; ferocious; brutal.
adjective
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causing death; fatal.
-
funereal; gloomy.
adjective
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astrology associated with death
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gloomy; funereal
adjective
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Also: ferine. (of animals and plants) existing in a wild or uncultivated state, esp after being domestic or cultivated
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Also: ferine. savage; brutal
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derogatory (of a person) tending to be interested in environmental issues and having a rugged, unkempt appearance
noun
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derogatory a person who displays such tendencies and appearance
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slang disgusting
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slang excellent
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.
Vocabulary lists containing feral
100 SAT Words Beginning with "F"
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The Blood of Olympus
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The Marrow Thieves
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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.
After all, PlayStation does have a reputation for bowing to its most feral customers’ demands throughout the decades.
From Slate • Jul. 7, 2026
Sarnoski is a promising talent with two previous features on his resume: “Pig,” a feral $3-million thriller starring Nicolas Cage, and “A Quiet Place: Day One,” a smart franchise prequel.
From Los Angeles Times • Jun. 18, 2026
"All my early memories are of being a bit feral."
From BBC • May 30, 2026
When, in 2014, Macquarie Island was finally cleared of rabbits, rats, mice and feral cats, which were killing 60,000 seabirds annually, populations rebounded to about 3.5 million seabirds of 13 species.
From The Wall Street Journal • May 1, 2026
Through the long glass of Dauntless's nav system they watched as the ship heaved itself up onto its own hydrofoils, its feral bulk skimming above the water.
From "Ship Breaker" by Paolo Bacigalupi
Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.
