rampant

adjective

ram·​pant ˈram-pənt How to pronounce rampant (audio)
 also  -ˌpant
1
a
: rearing upon the hind legs with forelegs extended
b
: standing on one hind foot with one foreleg raised above the other and the head in profile
used of a heraldic animal
2
a
: marked by a menacing wildness, extravagance, or absence of restraint
rampant rumors
b
: profusely widespread
rampant weeds
rampantly adverb

Illustration of rampant

Illustration of rampant
  • a lion rampant

Examples of rampant in a Sentence

a weed that's rampant in this area the mayor promised to put a stop to the rampant crime that plagued the city
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.
The speculation was rampant all around the league when news of James’ decision broke, with rival executives wondering if this was a precursor to a trade request (James, remember, has a no-trade clause and could thus control any such move). Sam Amick, New York Times, 30 June 2025 The rampant abuse of 9-year-old Owen started as early as June 2023 and continued up until his death Sept. 19, 2024 when police were called to the home for an unresponsive child, prosecutors said. Kate Linderman, Kansas City Star, 27 June 2025 Rybnik is one of Poland’s largest producers of coal, and with that abundance has come rampant consumption. Skylar Knight, Smithsonian Magazine, 27 June 2025 At a time of dehumanizing language and rampant violence against immigrants, Real Women steps up to its moment. Marjorie García, Billboard, 26 June 2025 See All Example Sentences for rampant

Word History

Etymology

Middle English rampaunt, rampand, borrowed from Anglo-French rampant "crawling, rampant (in heraldry)," from present participle of ramper "to climb, rear up on the hind legs, creep" — more at ramp entry 4

First Known Use

14th century, in the meaning defined at sense 1a

Time Traveler
The first known use of rampant was in the 14th century

Browse Nearby Words

Cite this Entry

“Rampant.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/rampant. Accessed 9 Jul. 2025.

Kids Definition

rampant

adjective
ram·​pant ˈram-pənt How to pronounce rampant (audio)
 also  -ˌpant
1
: standing on the hind legs like a horse rearing
2
: not checked in growth or spread
rumor ran rampant
rampantly adverb

More from Merriam-Webster on rampant

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