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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
apply onto
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "apply onto" is not standard in written English; the correct form is "apply to." You can use "apply to" when referring to the act of making a request or submitting something for consideration, such as a job application or a rule that pertains to a specific situation.
Example: "You need to apply to the university by the end of the month."
⚠ May contain grammatical issues
Science
Wiki
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
6 human-written examples
We have to be every careful in our evangelisation not simply to persuade people to apply onto God and the life of the spirit all the longings for drama, excitement and self-congratulation that we so often indulge in.
News & Media
Since this sensing technology originates from the output signals of the NG itself, no external power source is required to apply onto the device, which is a unique advantage over conventional sensing technologies.
Science
The dual function of complexin required SNARE binding and also involved distinct amino-terminal sequences of complexin that localize to the point where trans-SNARE complexes insert into the fusing membranes, suggesting that complexin controls the force that trans-SNARE complexes apply onto the fusing membranes.
Science & Research
Slice a raw potato in half and apply onto acne.
Wiki
If you are 18 or older, apply onto SitterCity.
Wiki
You will need a bright shade of blue nail polish that you will apply onto a sponge, and dab on your nails to create a gradient effect.
Wiki
Human-verified similar examples from authoritative sources
Similar Expressions
54 human-written examples
To avoid frizz, use spray-on wax, he tells his clients, but "always applied onto the fingers first".
News & Media
Then, power control is applied onto the assigned subchannels.
Xylose was applied onto the plate as the standard.
Science
parvum antibody was applied onto the glass slide.
The purified and concentrated antimicrobial peptide was applied onto the gel in duplicate.
Science
Expert writing Tips
Best practice
When you want to describe the action of putting something on a surface, use "apply to" instead of "apply onto". For example, say "apply the cream to your skin" instead of "apply the cream onto your skin".
Common error
Avoid using "onto" after "apply" because it's grammatically incorrect. The correct preposition to use is "to". Saying "apply onto" sounds awkward and is not standard English usage.
Source & Trust
76%
Authority and reliability
2.8/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "apply onto" functions as a prepositional phrase that attempts to describe the action of placing or directing something towards a surface or object. However, as noted by Ludwig AI, it's grammatically incorrect.
Frequent in
Science
50%
Wiki
33%
News & Media
17%
Less common in
Formal & Business
0%
Encyclopedias
0%
Reference
0%
Ludwig's WRAP-UP
In summary, while the phrase "apply onto" might seem intuitive, it's generally considered grammatically incorrect. The correct form is "apply to". Although Ludwig provides examples from various sources where "apply onto" is used, it's best to avoid it in formal writing. Instead, opt for alternatives like "put on" or "spread over" depending on the context. As Ludwig AI points out, adhering to standard English usage ensures clarity and credibility in your communication.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
apply to
Replaces "onto" with the correct preposition "to", conforming to standard English grammar.
place on
Indicates the action of putting something in a specific location on a surface.
put on
Uses a more common phrasal verb to indicate placing something on a surface.
coat with
Implies covering a surface with a layer of a substance.
spread over
Describes evenly distributing a substance across a surface.
cover with
Indicates placing something over a surface for protection or concealment.
submit to
Focuses on the act of submitting something for consideration, rather than a physical application.
smear on
Suggests applying a substance in a rough or uneven manner.
paint on
Refers specifically to applying paint to a surface.
request for
Emphasizes the act of making a formal request.
FAQs
How can I correctly use the verb "apply"?
The verb "apply" typically takes the preposition "to" when indicating where something is being applied. For example, "apply the lotion to your skin" is correct, while "apply the lotion onto your skin" is not.
What's the difference between "apply to" and "apply onto"?
Is "apply onto" ever correct?
In most contexts, "apply onto" is not considered standard English. The correct form is "apply to". Although some instances might exist where the meaning is clear, it's best to avoid "apply onto" in formal writing and speech.
What are some alternatives to "apply to"?
Depending on the context, you can use alternatives such as "put on", "spread over", or "coat with". These phrases can provide more precise descriptions of how something is being applied.
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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
76%
Authority and reliability
2.8/5
Expert rating
Real-world application tested