beast

noun

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
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.
With Hoefnagel’s help, these little beasts represent themselves. Jonathon Keats, Forbes.com, 30 May 2025 To work with Sly [Stallone] now, that dude is a beast. Brayden Garcia, Fort Worth Star-Telegram, 24 May 2025 In other words, is there some lower limit to how massive a galaxy can be and still harbor one of these beasts? Phil Plait, Scientific American, 22 May 2025 Rothy’s The Casual Clog Looking cute is one thing, but withstanding the trials and tribulations of travel is another beast entirely. Genevieve Cepeda, Travel + Leisure, 13 May 2025 See All Example Sentences for beast

Word History

Etymology

Middle English beste, from Anglo-French, from Latin bestia

First Known Use

13th century, in the meaning defined at sense 1a

Time Traveler
The first known use of beast was in the 13th century

Browse Nearby Words

Cite this Entry

“Beast.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/beast. Accessed 6 Jun. 2025.

Kids Definition

beast

noun
1
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

More from Merriam-Webster on beast

Last Updated: - Updated example sentences
Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!