ferocious

adjective

fe·​ro·​cious fə-ˈrō-shəs How to pronounce ferocious (audio)
1
: exhibiting or given to extreme fierceness and unrestrained violence and brutality
a ferocious predator
the ferocious butchery of women and children
2
: extremely intense
ferocious heat
The competition among the students was ferocious.
ferociously adverb
ferociousness noun
Choose the Right Synonym for ferocious

fierce, ferocious, barbarous, savage, cruel mean showing fury or malignity in looks or actions.

fierce applies to humans and animals that inspire terror because of their wild and menacing aspect or fury in attack.

fierce warriors

ferocious implies extreme fierceness and unrestrained violence and brutality.

a ferocious dog

barbarous implies a ferocity or mercilessness regarded as unworthy of civilized people.

barbarous treatment of prisoners

savage implies the absence of inhibitions restraining civilized people filled with rage, lust, or other violent passion.

a savage criminal

cruel implies indifference to suffering and even positive pleasure in inflicting it.

the cruel jokes of schoolboys

Examples of ferocious in a Sentence

A ferocious wind swept the beach. The competition among the students was ferocious.
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.
Fueled by powerful winds and dry conditions, a series of ferocious wildfires erupted the second week of January and roared across the Los Angeles area. Saba Hamedy, NBC News, 31 Jan. 2025 The cast does commendable work bringing their characters to life: Ashe’s Elham is ferocious, prickly, and competitive; Tabbal’s Omid is lovable but too good; Lalezarzadeh’s Goli is young, bright-eyed, yet wise; Pooya’s Roya is queenly, imposing, and devoted. Christian Lewis, Variety, 24 Jan. 2025 As climate change makes California’s already moody swings between wet and dry more ferocious, the state’s water problems between farmers, environmentalists and cities are getting harder to solve. Ari Plachta, Sacramento Bee, 24 Jan. 2025 However, the Los Angeles fires demonstrate a new reality: Wildfires in the state are growing larger and more ferocious and burning into suburbs and cities more often, experts told USA TODAY. Dinah Voyles Pulver, USA TODAY, 18 Jan. 2025 See all Example Sentences for ferocious 

Word History

Etymology

Latin feroc-, ferox, literally, fierce looking, from ferus + -oc-, -ox (akin to Greek ōps eye) — more at eye

First Known Use

1646, in the meaning defined at sense 1

Time Traveler
The first known use of ferocious was in 1646

Dictionary Entries Near ferocious

Cite this Entry

“Ferocious.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/ferocious. Accessed 9 Feb. 2025.

Kids Definition

ferocious

adjective
fe·​ro·​cious fə-ˈrō-shəs How to pronounce ferocious (audio)
1
2
: very great : extreme
ferocious heat
ferociously adverb
ferociousness noun
ferocity
fə-ˈräs-ət-ē
noun

More from Merriam-Webster on ferocious

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