: any of numerous long slender carnivorous mammals (family Herpestidae) chiefly of Africa and southern Europe and Asia that are usually ferret-sized agile mammals typically with nonretractile sharp claws, short legs, long tail, and usually brownish or grayish fur sometimes with bands or stripes
Note:
Mongooses feed chiefly on small animals (such as insects, earthworms, birds, snakes, and rodents) and are sometimes grouped with the viverrids in two subfamilies (Herpestinae and Galidiinae).
Illustration of mongoose
Examples of mongoose in a Sentence
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.
One rabid mongoose bite later, and Ben is a skull-crushing, face-ripping menace terrorizing Lucy and her friends.—Brian Truitt, USA Today, 4 Apr. 2026 Barn owls and mongoose, other species that like to feed on terns, are rare in the urban core.—ABC News, 1 Apr. 2026 Mongoose The mongoose, the classic enemy of snakes, has nothing to do with geese.—Encyclopedia Britannica, 31 Mar. 2026 Natural habitats were destroyed, pushing animals whose species are already under stress, such as striped hyenas, golden jackals, and Egyptian mongoose, into residential areas, putting them at risk of being killed.—Josiane Yazbeck, The Conversation, 22 Jan. 2026 See All Example Sentences for mongoose
: any of various quick-moving mammals with a long slender body and long tail that are about the size of a ferret and feed chiefly on small animals and fruit