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.
This is in large part due to rampant theft of familiar old-school icons; items like My Computer, Calculator, Minesweeper, Search, and more look like they were taken directly from a classic Microsoft tile set. John Timmer, ArsTechnica, 23 May 2025 The measure’s path through Congress has been fraught given the G.O.P.’s tiny margins of control in both chambers and rampant divisions within its ranks. Catie Edmondson, New York Times, 22 May 2025 Lurie has been making waves since taking over as mayor early this year with efforts to tackle some of the legendary city's most pressing problems such as rampant homelessness and a moribund city center. Marco Della Cava, USA Today, 22 May 2025 And the arena’s management did it by embracing the existing immigrant population in an era where rampant gentrification seeks to stifle New York’s quintessential diversity. Kyle Denis, Billboard, 22 May 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

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Cite this Entry

“Rampant.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/rampant. Accessed 2 Jun. 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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