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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
by surprise
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase 'by surprise' is correct and can be used in written English.
It is typically used when someone does something unexpectedly or in a sudden, surprising manner. For example: I was taken by surprise when my friend showed up at my house unannounced.
✓ Grammatically correct
News & Media
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
By surprise.
News & Media
What took you by surprise?
News & Media
That took me by surprise.
News & Media
"You caught me by surprise.
News & Media
It caught us by surprise.
News & Media
It caught everybody by surprise.
News & Media
Tokyo took me by surprise.
News & Media
It caught Allen by surprise.
News & Media
It took me by surprise.
News & Media
SHE took me by surprise.
News & Media
Yau was caught by surprise.
News & Media
Expert writing Tips
Best practice
Use "by surprise" to clearly indicate that an event or action was unexpected, catching someone off guard. This phrase works well to add emphasis and a sense of immediacy to your writing.
Common error
Avoid using other prepositions in place of "by" (e.g., "with surprise"). While seemingly similar, these alternatives don't convey the same meaning of something occurring unexpectedly.
Source & Trust
89%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The primary grammatical function of "by surprise" is to act as an adverbial phrase, modifying a verb to indicate the manner in which an action is performed. As Ludwig AI shows, it often describes how someone or something is affected unexpectedly.
Frequent in
News & Media
98%
Science
1%
Wiki
1%
Less common in
Formal & Business
0%
Encyclopedias
0%
Reference
0%
Ludwig's WRAP-UP
In summary, the phrase "by surprise" is a versatile and common prepositional phrase used to indicate that an action or event was unexpected. As Ludwig AI confirms, it's grammatically sound and frequently found in news and media sources. While alternatives like "unexpectedly" or "unawares" exist, "by surprise" offers a direct and easily understood way to convey a sense of immediacy and being caught off guard. Remember to use "by" as the preposition to maintain idiomatic correctness. Its frequent occurrence and authoritative sourcing make it a reliable choice for various writing contexts.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
in a surprising manner
This alternative is a more descriptive and literal way of expressing the same idea.
without warning
This phrase highlights the absence of any prior indication or alert.
unexpectedly
This adverb focuses on the lack of anticipation for an event or action.
abruptly
This emphasizes the suddenness and often unexpected nature of an event.
unanticipatedly
Focuses on the lack of anticipation, similar to "unexpectedly" but less common.
unawares
This single-word alternative emphasizes the state of not being aware or prepared for something.
all of a sudden
Similar to "out of the blue", this indicates a rapid and unanticipated occurrence.
out of the blue
This idiom suggests something happening suddenly and without warning.
like a bolt from the blue
An alternative idiom emphasizing the unexpected and shocking nature of an event.
on the spur of the moment
This suggests a decision or action taken impulsively and without planning.
FAQs
How can I use "by surprise" in a sentence?
You can use "by surprise" to indicate that someone was caught off guard or that something happened unexpectedly. For example, "The announcement took everyone "by surprise"".
What are some alternatives to "by surprise"?
Alternatives include "unexpectedly", "unawares", or "out of the blue", depending on the specific context.
Is it grammatically correct to say "with surprise" instead of "by surprise"?
While "with surprise" is understandable, "by surprise" is the more idiomatic and grammatically standard way to express that something happened unexpectedly.
What's the difference between "surprised by" and "by surprise"?
"Surprised by" indicates a feeling or emotion resulting from something unexpected (e.g., "I was surprised by the news"). "By surprise" indicates the manner in which something happened (e.g., "The attack took the enemy "by surprise"").
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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
89%
Authority and reliability
4.5/5
Expert rating
Real-world application tested