Synonyms of swampnext
1
: a wetland often partially or intermittently covered with water
especially : one dominated by woody vegetation
2
: a tract of swamp
3
: a difficult or troublesome situation or subject
swamp adjective

swamp

2 of 2

verb

swamped; swamping; swamps

transitive verb

1
a
: to fill with or as if with water : inundate, submerge
b
: to overwhelm numerically or by an excess of something : flood
swamped with work
2
: to open by removing underbrush and debris

intransitive verb

: to become submerged

Examples of swamp in a Sentence

Noun Alligators live in the lowland swamps. be careful in the swamp, because alligators sometimes lurk there Verb The sea level rose and swamped the coastal villages. The boat sank after it was swamped by waves.
Recent Examples on the Web
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Noun
The trail off that parking lot is wooded and crosses miles of wetlands and river swamp with multiple bridges and places where people can fish, canoe, and kayak. Dateline Nbc, NBC news, 30 July 2026 What Can't Be Copied If credentials were the old swamp and AI just drained it, the question left standing is, well, what is left to defend? Alli Kushner, Forbes.com, 29 July 2026
Verb
An abutting creek swamped his property with waters 3 to 4 feet (91 centimeters to 122 centimeters) deep and destroyed the oldest part of the mill next to his home. ABC News, 30 July 2026 Let’s look at some of the markets around the country, scaling the data so that the largest ones don’t swamp the rankings. Brad Hunter, Forbes.com, 28 July 2026 See All Example Sentences for swamp

Word History

Etymology

Noun

perhaps alteration of Middle English sompe, from Middle Dutch somp morass; akin to Middle High German sumpf marsh, Greek somphos spongy

First Known Use

Noun

1624, in the meaning defined at sense 1

Verb

1784, in the meaning defined at transitive sense 1a

Time Traveler
The first known use of swamp was in 1624

Browse Nearby Words

Cite this Entry

“Swamp.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/swamp. Accessed 2 Aug. 2026.

Kids Definition

swamp

1 of 2 noun
: wet spongy land often partly covered with water

swamp

2 of 2 verb
1
: to fill or become filled with or as if with water
2
: overwhelm sense 2
was swamped with work

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