seep

1 of 2

verb

seeped; seeping; seeps

intransitive verb

1
: to flow or pass slowly through fine pores or small openings : ooze
water seeped in through a crack
2
a
: to enter or penetrate slowly
fear of nuclear war had seeped into the national consciousnessTip O'Neill
b
: to become diffused or spread
a sadness seeped through his beingAgnes S. Turnbull

seep

2 of 2

noun

1
a
: a spot where a fluid (such as water, oil, or gas) contained in the ground oozes slowly to the surface and often forms a pool
b
: a small spring
2
seepy adjective

Examples of seep in a Sentence

Verb Blood was seeping through the bandage. The chemicals seeped into the ground.
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.
Verb
Water can then seep into the wood itself and cause swelling, while strong cleaners can strip the finish, leaving the wood more susceptible to damage. Ashlyn Needham, Southern Living, 4 Sep. 2025 Signs Your Child May Be Influenced This hypermasculine ideal has seeped into our mainstream culture to the point that muscle building goals are common among boys. Ashleigh N. Deluca, Parents, 4 Sep. 2025
Noun
Such communities can be found in deep sea habitats where chemicals such as hydrogen sulfide and methane seep from the sea floor, according to the study. Doyle Rice, USA Today, 16 Aug. 2025 The bacteria convert methane and hydrogen sulfide from cold seeps — cracks in the seafloor that leak these compounds as fluids — into energy and food that the host animal can use, allowing organisms to livein zero-sunlight conditions. Marlowe Starling, CNN Money, 11 Aug. 2025 See All Example Sentences for seep

Word History

Etymology

Verb

alteration of earlier sipe, from Middle English sipen, from Old English sipian; akin to Middle Low German sipen to seep

First Known Use

Verb

1790, in the meaning defined at sense 1

Noun

1824, in the meaning defined at sense 1a

Time Traveler
The first known use of seep was in 1790

Browse Nearby Words

Cite this Entry

“Seep.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/seep. Accessed 10 Sep. 2025.

Kids Definition

seep

verb
ˈsēp
: to flow or pass slowly through small openings : ooze

More from Merriam-Webster on seep

Last Updated: - Updated example sentences
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