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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
by blowing at
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "by blowing at" is correct and usable in written English.
It can be used to describe the action of expelling air towards something, often to create a specific effect or to interact with an object. Example: "The child made the paper sail move across the water by blowing at it gently."
✓ Grammatically correct
News & Media
Science
Wiki
Alternative expressions(1)
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
3 human-written examples
He taught them how to crow like a rooster by blowing at a blade of grass held between our thumbs, that black birch twigs were good to chew on, etc..
News & Media
He taught them how to crow like a rooster by blowing at a blade of grass held between our thumbs, that black birch twigs were good to chew on, etc.... View Article By Anthony Lane By Jia Tolentino By Rebecca Mead By John Cassidy.
News & Media
For example: See how long you can keep a piece of paper on the wall by blowing at it before it falls to the ground.
Wiki
Human-verified similar examples from authoritative sources
Similar Expressions
55 human-written examples
His plan is to deal with strokes by blowing bubbles at them.
News & Media
Tableware tumblers are made by blowing glass at the end of a blowing pipe into a split paste-mold.
Encyclopedias
I've come to like seeing the light from the chicken house almost obliterated by blowing snow at dusk.
News & Media
This is a hunting technique unique to humpbacks, who team up to trap a school of fish by blowing bubbles at them from all sides, and then scooping up the ensnared seafood in their enormous mouths.
News & Media
The process was carried out in a laboratory batch reactor (2 l) after air and moisture removing by blowing nitrogen gas at stirring and heating at 200 °C for 1 h.
Science
He did not speak immediately to reporters but issued a statement later recognizing that he had been swept away by brisk winds blowing at both ends of Pennsylvania Avenue.
News & Media
If all the wood has become charcoal, and if you still want the fire to keep going, make the charcoal glow red by poking and blowing at them, then put on some more tinder, kindling and firewood.
Wiki
"To paraphrase Bart Simpson, it achieves the impossible by both sucking and blowing at the same time".
News & Media
Expert writing Tips
Best practice
Use "by blowing at" when you want to describe a direct action of using breath or air to influence or interact with something. For instance, "He kept the balloon afloat by blowing at it gently."
Common error
Avoid using "by blowing at" interchangeably with "by blowing on" unless the context specifically implies directing air towards something, but not necessarily making physical contact. "Blowing on" often suggests contact or proximity, while "blowing at" implies direction.
Source & Trust
86%
Authority and reliability
4.1/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "by blowing at" functions as a prepositional phrase modifying a verb or clause, indicating the method or means by which an action is performed. Ludwig provides examples where the phrase is used to describe how something is influenced by directed airflow.
Frequent in
News & Media
33%
Science
33%
Wiki
33%
Less common in
Formal & Business
0%
Encyclopedias
0%
Academia
0%
Ludwig's WRAP-UP
In summary, "by blowing at" is a grammatically correct prepositional phrase used to describe the action of directing air towards something. While Ludwig identifies that its occurrences are rare, it appears in diverse contexts, including news, science, and instructional content. The phrase serves to explain the method by which an action is performed and has a neutral register, suitable for various communication styles. Alternatives such as "by exhaling on" or "by puffing at" can provide nuanced variations in meaning.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
by exhaling on
Replaces 'blowing' with 'exhaling', which emphasizes the act of breathing out.
by breathing on
Similar to 'exhaling', but can also imply a gentler action.
by puffing at
Uses 'puffing' suggesting a short, quick burst of air.
by directing air towards
More formal and descriptive, avoids the specific action of blowing.
by blasting air at
Implies a strong and forceful stream of air.
by wafting air at
Implies a gentle movement of air rather than a direct expulsion.
by streaming air toward
Similar to 'directing' but emphasizes continuous airflow.
by fanning air onto
Suggests the use of an object to create airflow.
by using a blower on
Specifies the use of a device to blow air.
by applying airflow to
Formal and technical, often used in scientific contexts.
FAQs
How can I use "by blowing at" in a sentence?
You can use "by blowing at" to describe directing a stream of air towards something, as in "The child tried to move the toy boat "by blowing at" it."
What's the difference between "by blowing at" and "by blowing on"?
"By blowing at" implies directing air towards something, while "by blowing on" often suggests making contact with the object or being very close to it. The choice depends on whether physical contact or proximity is part of the intended meaning.
What can I say instead of "by blowing at" to sound more formal?
For a more formal tone, you could use phrases like "by directing air towards" or "by applying airflow to", depending on the context.
Is "by blowing at" grammatically correct?
Yes, "by blowing at" is grammatically correct. It's a prepositional phrase that uses the gerund "blowing" after the preposition "by", followed by the preposition "at" to indicate the direction of the action.
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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
86%
Authority and reliability
4.1/5
Expert rating
Real-world application tested