rampant

adjective

ram·​pant ˈram-pənt How to pronounce rampant (audio)
also -ˌpant
Synonyms of rampantnext
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
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Croatia dropped the kuna in 2023, and the change was met with widespread stories about rampant inflation — perhaps explaining other countries’ reluctance — although the European Central Bank said that price rises continued on existing trends. Tom Chivers, semafor.com, 5 Feb. 2026 During Operation Midway Blitz last fall, unprovoked violence by CBP and ICE was rampant — and often captured on video. Chicago Tribune, 5 Feb. 2026 The city’s budget and audit committee approved a motion Tuesday to explore the creation of a new policy that would find holes within Sacramento’s framework to address rampant littering in public spaces. Ishani Desai, Sacbee.com, 4 Feb. 2026 His relationship with film is inextricably linked with his home town, Recife—a port city where attractive beaches and high-rise developments coexist with sprawling favelas and rampant crime. Stephania Taladrid, New Yorker, 1 Feb. 2026 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 14 Feb. 2026.

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

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