Used and loved by millions
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
big time
Grammar usage guide and real-world examplesUSAGE SUMMARY
"big time" is correct and usable in written English.
It is an informal phrase that is used to emphasize how great or rewarding something is. For example, "I enjoyed my night out with my friends big time!".
✓ Grammatically correct
News & Media
Academia
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
Big time.
News & Media
It helped, big time.
News & Media
Big time saver!
Big time event.
Academia
We're failing big time.
This is big time.
Academia
It was the big time.
News & Media
UNCASVILLE Big Time Rush, pop.
News & Media
They owe me big time.
News & Media
"I need this, big time".
News & Media
I owe you big time!
News & Media
Expert writing Tips
Best practice
When using "big time" as an adverb, ensure it directly modifies the verb to create a stronger emphasis. For example, "He failed big time" is more effective than "He failed in a big way."
Common error
Avoid using "big time" in highly formal or academic writing. Its informal nature might undermine the credibility of your argument. Opt for more sophisticated synonyms like "significant", "substantial", or "major" in those settings.
Source & Trust
87%
Authority and reliability
4.6/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "big time" primarily functions as an adverbial modifier to emphasize the degree or extent of an action or situation. According to Ludwig AI, it's an informal way to add emphasis. In some cases, it functions as a noun phrase, referring to the highest level of a profession or activity. For example, Ludwig provides the example: "This is big time."
Frequent in
News & Media
55%
Academia
28%
Science
17%
Less common in
Formal & Business
0%
Encyclopedias
0%
Wiki
0%
Ludwig's WRAP-UP
In summary, "big time" is a versatile phrase used primarily to add emphasis or signify a high level of achievement. As Ludwig AI confirms, it's grammatically correct and frequently used in informal contexts. While common in news and media, it's best to avoid using "big time" in formal academic or professional writing, opting for more appropriate alternatives. When used correctly, it adds a colloquial yet impactful tone, highlighting the significance of the situation at hand.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
in the big leagues
Directly comparable, referring to the highest level of competition or achievement.
major league
Indicates the highest level of professional achievement, similar to "big time" in its emphasis on significance.
top tier
Refers to the highest level or rank, akin to reaching the "big time" in a particular field.
at the pinnacle
Describes being at the peak or summit, synonymous with achieving "big time" status.
at the top of the game
Signifies being the best or most successful in one's field, equal to reaching the "big time".
in the spotlight
Implies being famous or well-known, a common result of making it "big time".
a roaring success
Highlights the achievement and high success that comes with "big time".
world-class
Denotes exceptional quality and skill, aligning with the standards of the "big time".
highly successful
Emphasizes the success and achievement of a "big time" player.
a great success
Underscores the achievement of a high degree of success, reflecting the essence of "big time".
FAQs
How can I use "big time" in a sentence?
What are some alternatives to "big time"?
Depending on the context, you can use alternatives like "major league", "significantly", or "substantially". For example, instead of saying "He's a "big time" player", you could say "He's a major league player".
Is "big time" appropriate for formal writing?
No, "big time" is generally considered informal and is best suited for casual conversations or less formal writing. In formal contexts, use more professional alternatives such as "significant", "substantial", or "major".
What does it mean when someone says they owe you "big time"?
It means they feel greatly indebted to you and recognize that they owe you a significant favor or repayment. It’s an informal way of expressing deep gratitude or obligation.
Editing plus AI, all in one place.
Stop switching between tools. Your AI writing partner for everything—polishing proposals, crafting emails, finding the right tone.
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Source & Trust
87%
Authority and reliability
4.6/5
Expert rating
Real-world application tested