Sign In Get Started
Prepositions after verbs

Process in or process by?

Process does not strongly select either in or by. In and by usually add information about method, system, or deadline.

Quick answer

How are in and by used with process?

Process in can describe the system, language, or form used during processing. Process by usually introduces the method, agent, or deadline. Neither is the main fixed pattern of the verb.

Applications are processed in batches every hour.
The data was processed by an external company.
Orders must be processed by Friday.

Choose the pattern by meaning

These forms are not interchangeable. Choose the construction by meaning, not by which preposition appears most often.

1
process in + system/form

Showing the format or environment

Use in for a system, language, category, or grouped form.

The records are processed in digital format.
2
process by + agent/method

Showing who or what performs the processing

By introduces the responsible person, machine, or method.

Payments are processed by secure software.
3
process by + time

Showing a deadline

By can also introduce the latest time for completion.

All refunds will be processed by Monday.

See the difference in context

The same subject can take different constructions because each sentence answers a different question.

Construction
Example
Meaning
process in
The images are processed in the cloud.
In shows the system or environment used.
process by
Claims are processed by trained staff.
By shows the agent or method.
process with
The factory processes waste with specialised equipment.
With introduces a tool or instrument.
process through
The request was processed through the online portal.
Through shows the channel or route.

Common mistakes

Some combinations appear in real text but do not mean what learners often assume.

Treating process in as a fixed verb pattern

In usually adds extra information about format or location, not a required complement.

✓ The files were processed in alphabetical order.

Using by when a tool is meant

With is often more natural for tools and instruments.

✕ The chef processed the nuts by a blender. ✓ The chef processed the nuts with a blender.

Confusing by for deadlines and agents

By can refer either to who did the action or when it must be finished.

✓ The forms must be processed by noon.

Quick practice

Choose the expression that matches the intended meaning.

1. The requests are processed ___ a remote server.
2. Applications are processed ___ trained administrators.
3. All invoices must be processed ___ Thursday.

Check your sentence in context

Paste the complete sentence below. Linguix checks the preposition together with grammar, spelling, punctuation, and style.

Free to try · No signup required

Frequently asked questions

Is process by a fixed expression?

No. By usually adds information about the agent, method, or deadline.

Can process in describe location?

Yes. It can describe where or in what system something is processed.

What preposition is common with process tools?

With is common when mentioning equipment or instruments used for processing.

pack-with-in-into-for, on paint in, on, with, by or for? "park in" or "park at"? "partake in" or "partake of"? pass through, by, on, in or to? pave with, in, by, for or to? pay for, to, by, in or on? "peddle by" or "peddle to"? "peek at" or "peek into"? "peel off" or "peel for"? "pee on" or "pee in"? "peer into", "peer through" or "peer at"?

Write with confidence in Linguix

Create a free account to check complete texts, apply suggestions, and save your documents.

Create a free account