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Since I tried Ludwig back in 2017, I have been constantly using it in both editing and translation. Ever since, I suggest it to my translators at ProSciEditing.

Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
creep up
Grammar usage guide and real-world examplesUSAGE SUMMARY
"creep up" is an acceptable phrase in written English.
It can be used to describe something slowly increasing in a subtle or undetectable way. For example, "The cost of living has been creeping up all year."
✓ Grammatically correct
News & Media
Science
Alternative expressions(3)
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Human-verified examples from authoritative sources
Exact Expressions
60 human-written examples
Response times could creep up.
News & Media
Mosses creep up the trunks of trees.
News & Media
It may creep up on you".
News & Media
Seemingly minor characters creep up on you.
News & Media
"These injuries creep up insidiously," she said.
News & Media
Then that began to creep up.
News & Media
"All I could do is sit back there, creep up, creep up, creep up and see if I could get him there," Smith said.
News & Media
THE BILL Prices can creep up on you.
News & Media
But they have since started to creep up again.
News & Media
Indeed, Madeira's debt estimates continue to creep up.
News & Media
Food prices have only started to creep up.
News & Media
Expert writing Tips
Best practice
Use "creep up" to describe gradual and often unnoticed increases in quantities, feelings, or phenomena. For instance, "Inflation can creep up without you realizing it."
Common error
Avoid using "creep up" when describing sudden or abrupt changes. The phrase implies a slow, almost imperceptible progression, so ensure it aligns with the intended meaning.
Source & Trust
84%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "creep up" primarily functions as an intransitive phrasal verb. It describes a gradual increase or approach, often happening subtly or unnoticed. Ludwig confirms this usage with numerous examples showing how different things can "creep up".
Frequent in
News & Media
65%
Science
15%
Formal & Business
10%
Less common in
Encyclopedias
3%
Wiki
4%
Reference
3%
Ludwig's WRAP-UP
In summary, the phrasal verb "creep up" effectively describes a gradual, often subtle, increase or approach. As Ludwig highlights, it’s grammatically sound and commonly used across various contexts, including news, media, and scientific writing. While synonyms like "sneak up" and "gradually increase" exist, "creep up" specifically emphasizes the quiet, almost imperceptible nature of the change. It's essential to use this phrase accurately, ensuring it aligns with the intended pace of change being described, which is not sudden. With a neutral register and widespread application, "creep up" remains a versatile and valuable addition to one's vocabulary.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
sneak up
Focuses on stealth and secrecy in approaching or increasing.
gradually increase
Emphasizes the slow and incremental nature of the increase.
slowly approach
Highlights the gradual movement and coming nearer.
quietly advance
Suggests a lack of noise or fanfare in the progression.
inch forward
Conveys a sense of very small, almost imperceptible progress.
insidiously develop
Indicates a subtle and potentially harmful progression.
stealthily rise
Combines the idea of secrecy with an upward movement or increase.
imperceptibly grow
Emphasizes the difficulty in noticing the increase.
loom
Implies a sense of impending threat or importance as something approaches.
gain on
Suggests approaching someone or something in a race or competition.
FAQs
How can I use "creep up" in a sentence?
You can use "creep up" to describe something that increases or approaches gradually and often unnoticed. For example, "The deadline seemed far away, but it started to "creep up" on me quickly".
What are some synonyms for "creep up"?
Some alternatives to "creep up" include "sneak up", "gradually increase", or "slowly approach" depending on the specific context.
Is it appropriate to use "creep up" in formal writing?
Yes, "creep up" is appropriate in formal writing, particularly when describing a gradual or subtle change. However, be mindful of the specific tone and ensure it aligns with the overall formality of the piece.
What's the difference between "creep up" and "suddenly increase"?
"Creep up" implies a slow and gradual increase, often unnoticed, while "suddenly increase" suggests an abrupt and immediate change. The choice depends on the nature of the change you're describing.
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Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Source & Trust
84%
Authority and reliability
4.5/5
Expert rating
Real-world application tested