1
a
: a four-footed mammal as distinguished from a human being, a lower vertebrate, and an invertebrate
b
: a lower animal as distinguished from a human being
c
: an animal as distinguished from a plant
d
: an animal under human control
2
: a contemptible person
3
: something formidably difficult to control or deal with
Examples of beast in a Sentence
dogs and other four-footed beasts
the birds and beasts of the forest
They were attacked by a savage beast.
He's a cruel, hateful beast!
Recent Examples on the Web
The footprints, hundreds of them, were made by colossal beasts that roamed the earth 166 million years ago.
—
Ian King, CNBC, 22 Oct. 2025
The beast was getting stronger, the commenters said with satisfaction.
—Kaitlyn Tiffany, The Atlantic, 22 Oct. 2025
This is not even the first time in the past year that Tyler’s old material has resurfaced online, spawning a familiar ouroboros of online discourse, shrouded in the language of accountability and well-meaning politics, that mostly serves to feed the beast of online engagement.
—Jeff Ihaza, Rolling Stone, 21 Oct. 2025
An annoying, biker beast blasted out of my bowels onto the page and became the not-so-invisible embodiment of my disease.
—David Soren, PEOPLE, 19 Oct. 2025
See All Example Sentences for beast
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Ian King, CNBC, 22 Oct. 2025
The beast was getting stronger, the commenters said with satisfaction.
—Kaitlyn Tiffany, The Atlantic, 22 Oct. 2025
This is not even the first time in the past year that Tyler’s old material has resurfaced online, spawning a familiar ouroboros of online discourse, shrouded in the language of accountability and well-meaning politics, that mostly serves to feed the beast of online engagement.
—Jeff Ihaza, Rolling Stone, 21 Oct. 2025
An annoying, biker beast blasted out of my bowels onto the page and became the not-so-invisible embodiment of my disease.
—David Soren, PEOPLE, 19 Oct. 2025
See All Example Sentences for beast
Cite this Entry
“Beast.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/beast. Accessed 29 Oct. 2025.
Copy CitationKids Definition
beast
noun1
a
: a four-footed mammal as distinguished from human beings and from lower animals both with and without backbones
b
: a farm animal especially when kept for heavy work
2
: a mean or brutal person
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