creep

American  

[kreep] / krip /

verb (used without object)

• creeps,
  present (3rd person singular)
• crept,
  past participle,  past
• creeping
  present participle

1. to move slowly with the body close to the ground, as a reptile or an insect, or a person on hands and knees.

2. to approach slowly, imperceptibly, or stealthily (often followed byup ).

   We crept up and peeked over the wall.

3. to move or advance slowly or gradually.

   The automobile crept up the hill. Time just seems to creep along on these hot summer days.

   Synonyms:

   poke, dawdle, crawl, inch

4. to sneak up behind someone or without someone's knowledge (usually followed byup on ).

   The prisoners crept up on the guard and knocked him out.

5. to enter or become evident inconspicuously, gradually, or insidiously (often followed by in orinto: ) The writer's personal bias occasionally creeps into the account.

6. to move or behave timidly or servilely.

7. to grow along the ground, a wall, etc., as a plant.

8. to advance or develop gradually so as to infringe on or supplant something else.

9. Slang.

   1. to flirt with or make persistent sexual advances toward someone (often followed byon ).

      He creeps on all the women he meets.

   2. to cheat on one’s sexual partner.

      He caught his wife creepin' with the guy who lives next-door.

10. Slang. to follow someone persistently or stealthily, as on a social media website (often followed byon ).

    He spends a lot of time creeping on her Facebook profile.

11. Slang. to suddenly intrude into someone’s photograph as it is being taken.

    Who’s that creeping in the background of the picture?

12. to slip, slide, or shift gradually; become displaced.

13. (of a metal object) to become deformed, as under continuous loads or at high temperatures.

14. Nautical. to grapple (usually followed byfor ).

    The ships crept for their anchor chains.

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verb (used with object)

• creeps,
  present (3rd person singular)
• crept,
  past participle,  past
• creeping
  present participle

1. Slang. to follow persistently or stealthily, especially online.

   I’ve been creeping her blog and found some great recipes.

2. Archaic. to creep along or over.

noun

• creeps
  plural

1. an act or instance of creeping.

   It seems as if time has slowed to a creep.

2. Slang. an obnoxious, disturbingly eccentric, deviant, or painfully introverted person.

3. Slang. an intelligence or counterintelligence agent; spy.

4. Slang. creeper.

5. a gradual or inconspicuous increase, advance, change, or development.

   Avoid jargon creep in your writing.

   We are seeing the steady creep of consumerism.

6. Geology.

   1. the gradual movement downhill of loose soil, rock, gravel, etc.; solifluction.

   2. the slow deformation of solid rock resulting from constant stress applied over long periods.

7. Mechanics. the gradual, permanent deformation of a body produced by a continued application of heat or stress.

8. a grappling iron; grapnel.

9. Firearms. the slack in a trigger mechanism before it releases the firing pin.

10. creep feeder.

11. Informal. the creeps, a sensation of horror, fear, disgust, etc., suggestive of the feeling induced by something crawling over the skin.

    That horror movie gave me the creeps.

verb phrase

1. creep out to cause to experience uneasiness or disgust: I was so creeped out that I had to sleep with the lights on.

   She’s been getting crank calls that are creeping her out.

   I was so creeped out that I had to sleep with the lights on.

idioms

1. make one's flesh creep, to be frightening or repellent; cause one to experience uneasiness.

   The eerie stories made our flesh creep.

creep British  

/ kriːp /

verb

1. to crawl with the body near to or touching the ground

2. to move slowly, quietly, or cautiously

3. to act in a servile way; fawn; cringe

4. to move or slip out of place, as from pressure or wear

5. (of plants) to grow along the ground or over rocks, producing roots, suckers, or tendrils at intervals

6. (of a body or substance) to become permanently deformed as a result of an applied stress, often when combined with heating

7. to develop gradually

   creeping unrest

8. to have the sensation of something crawling over the skin

9. (of metals) to undergo slow plastic deformation

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noun

1. the act of creeping or a creeping movement

2. slang a person considered to be obnoxious or servile

3. the continuous permanent deformation of a body or substance as a result of stress or heat

4. geology the gradual downwards movement of loose rock material, soil, etc, on a slope

5. a slow relative movement of two adjacent parts, structural components, etc

6. slow plastic deformation of metals

creep More Idioms  

More idioms and phrases containing creep

• make one's flesh creep
• the creeps

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Synonym Usage

See crawl ¹.

Other Word Forms

Derived Forms

• outcreep
  verb (used with object)
• noncreeping
  adjective
• uncreeping
  adjective
• creepingly
  adverb

Inflected Forms

Nouns

• creeps
  plural

Participles

• creeping
  present
• crept
  past

Conjugated Forms

Present

• creep
  simple
• creeps
  simple
• have crept
  perfect
• has crept
  perfect
• am creeping
  progressive
• are creeping
  progressive
• is creeping
  progressive
• have been creeping
  perfect progressive
• has been creeping
  perfect progressive

Past

• crept
  simple
• had crept
  perfect
• was creeping
  progressive
• were creeping
  progressive
• had been creeping
  perfect progressive

Future

• will creep
  simple
• will have crept
  perfect
• will be creeping
  progressive
• will have been creeping
  perfect progressive

Etymology

Origin of creep

First recorded before 900; Middle English crepen, Old English crēopan; cognate with Dutch kruipen, Old Norse krjūpa

Explanation

A beetle creeps along the ground. Moving slowly and silently, it creeps up on you. When you feel the touch of tiny insect legs on your skin, you shudder, because bugs give you the creeps. Creep has a long history and a subtle variety of meanings. In its earliest recorded usage, it described the movement of legless creatures like snakes and worms. By the sixteenth century, creep meant "move slowly" and "move with stealth" like when you creep up to your brother to startle him. Charles Dickens coined the phrase, the creeps, to suggest the shuddering sensation you get when you see something gross and scary. A creep is a person who makes your skin crawl, a meaning that has been used in American English since 1935.

Example Sentences

See Examples For:

creep creeps crept creeping

The film meticulously makes one argument over and over: Everyone is an exploitative creep.

From Los Angeles Times ● Sep. 23, 2026

"If small errors creep in, and you try to repeat that flip 10 times with those small errors, the robot will just crash. We need to have robust flight control," How says.

From Science Daily ● Sep. 22, 2026

Temperatures will lift by a degree or so compared to Sunday and humidity levels will creep up too.

From BBC ● Sep. 18, 2026

Those years will creep up fast, but you’re on top of it.

From MarketWatch ● Aug. 20, 2026

After a few moments she felt secure enough to creep forward and tie the rope to an acacia.

From "A Girl Named Disaster" by Nancy Farmer

But vegetation, starting with grasslands and shifting to forests, creeps back into the swathes wiped out in the explosion and people follow.

From Science Daily ● Sep. 22, 2026

Many pretended it wasn't happening at all, but that's harder to do as the front line creeps closer to the city.

From BBC ● Jun. 20, 2026

We’ve got two big threads this week: creeps in the House of Representatives and blasphemy.

From Slate ● Apr. 18, 2026

As artificial intelligence creeps further into the workplace, employees risk getting left behind if they don’t start embracing the technology.

From MarketWatch ● Apr. 11, 2026

A second later it creeps up to 98 percent, then 99 percent, and finally 100 percent.

From "Amari and the Night Brothers" by B.B. Alston

Orange is 5-0 for the first time since 2017 and has also crept into the final spot of The Times’ top 25 rankings for the Southland.

From Los Angeles Times ● Sep. 27, 2026

That crept up to 4.5% for his next 12-pointer at Tottenham in gameweek 12, which then triggered a surge in popularity as FPL bosses lumped on Stamford Bridge's new star.

From BBC ● Sep. 16, 2026

Housing supply has crept up to a seven-year high, as buyers remain scarce.

From MarketWatch ● Sep. 16, 2026

Adulthood also crept up on millennials themselves, and the end of their era of cultural dominance caught them completely by surprise.

From Salon ● Aug. 30, 2026

Still shivering with that cold, I followed Nollie up to our room and crept into bed beside her.

From "The Hiding Place" by Corrie ten Boom

No more chat about the search for the elusive goal, no more of that creeping negativity as he waited for a first win.

From BBC ● Oct. 3, 2026

Frustrated with himself, and with Krantz, McCarthy scribbled on a draft page, “mild horror, creeping bibliophobia, locomotor ataxia, / general lassitude and despondency.”

From The Wall Street Journal ● Oct. 1, 2026

If you happen to be swimming in the Salish Sea at night and imagine tiny hairy legs creeping up your body, there is now at least one unsettling reason that image feels plausible.

From Science Daily ● Sep. 25, 2026

His homeowners association fees have been creeping up to nearly $470 per month, and that’s on top of expenses stemming from special assessments he’s had to cough up.

From MarketWatch ● Sep. 18, 2026

The huge creeping vine that cloaked the house had shriveled; the main trunk and stems sagged and dripped oily sap.

From "City of the Plague God" by Sarwat Chadda

Related Words

• glide
• inch
• lurk
• slink
• slither
• snake
• sneak
• tiptoe
• wriggle