herbivorous

adjective

her·​biv·​o·​rous ˌ(h)ər-ˈbi-və-rəs How to pronounce herbivorous (audio)
-ˈbiv-rəs
: feeding on plants
herbivory noun

Did you know?

Many herbivorous animals, such as rabbits, deer, sheep, and cows, are noted for their gentle and passive ways. But such behavior is not universal among herbivores. Rhinoceroses and elephants, for instance, are capable of inflicting serious damage if threatened, and among dinosaurs, the herbivorous Diplodocus had a thick tail that could be used as a lethal weapon against attacking carnivores. Herbivorous humans are usually called vegetarians.

Examples of herbivorous in a Sentence

Recent Examples on the Web
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From small and relatively meek beginnings, proboscideans eventually evolved into herbivorous, elephantine giants with a broad array of different tusk arrangements and shapes. Riley Black, Smithsonian Magazine, 3 Apr. 2025 From the herbivorous Lystrosaurus (not a dinosaur), which looked something like a walrus with legs and a shovel face, to the carnivorous chroniosuchians that resembled giant lizards and fed on insects and small amphibians, the refugium in what is now Xinjiang kept life going. Elizabeth Rayne, Ars Technica, 18 Mar. 2025 Their omnivorous or herbivorous lifestyle, the study said, is also present in their teeth, called heterodonty. Irene Wright, Miami Herald, 20 Feb. 2025 Footprints were left by herbivorous dinosaurs A surveyor found the slab containing the most footprints in 2002, the researchers wrote in the paper. Saleen Martin, USA TODAY, 20 Mar. 2025 See All Example Sentences for herbivorous

Word History

Etymology

New Latin herbivorus, from Latin herba grass + -vorus -vorous

First Known Use

1661, in the meaning defined above

Time Traveler
The first known use of herbivorous was in 1661

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Cite this Entry

“Herbivorous.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/herbivorous. Accessed 11 Apr. 2025.

Kids Definition

herbivorous

adjective
her·​biv·​o·​rous ˌ(h)ər-ˈbiv-ə-rəs How to pronounce herbivorous (audio)
: eating or living on plants

Medical Definition

herbivorous

adjective
her·​biv·​o·​rous ˌ(h)ər-ˈbiv-ə-rəs How to pronounce herbivorous (audio)
1
: feeding on plants
herbivorous mammals
2
: having a stout body and a long small intestine : endomorphic
herbivorously adverb

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