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
flow through
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "flow through" is correct and usable in written English.
You could use this phrase when describing the movement of an object or liquid, or it could be used to refer to something moving through a system or process. For example, you could say "Surplus money from this quarter will flow through our budget and be available for next quarter's projects."
✓ Grammatically correct
Science
News & Media
Encyclopedias
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
49 human-written examples
The flow through was aided by gravity.
Science
Forces flow through everyone.
News & Media
Open sewers flow through some neighborhoods.
News & Media
Flow through the unsaturated zone is complicated.
Encyclopedias
Pixelated images flow through the world unstanched.
News & Media
Holes that allow air to flow through.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
11 human-written examples
A flow-through reactor was also studied.
Flow-through was collected in a tube.
Science
The flow-through contained the purified CD34+ fraction.
Science
Aspirate off flow-through.
Science
The flow-through was collected.
Science
Expert writing Tips
Best practice
Use "flow through" to describe the movement of liquids, gases, data, or abstract concepts through a defined space or system.
Common error
Avoid using "flow through" to describe something static or unchanging. This phrase indicates movement or a process, not a state of being.
Source & Trust
80%
Authority and reliability
4.1/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "flow through" functions primarily as a verb phrase, indicating the movement of something, whether tangible (like liquid) or intangible (like information), through a defined space or system. As Ludwig AI confirms, it is a grammatically correct and usable phrase.
Frequent in
Science
30%
News & Media
28%
Wiki
14%
Less common in
Encyclopedias
12%
Formal & Business
8%
Reference
8%
Ludwig's WRAP-UP
In summary, "flow through" is a versatile and commonly used verb phrase that accurately describes the movement or transmission of something through a defined space or system. As Ludwig AI points out, it's grammatically sound and suitable for various contexts, ranging from scientific and technical writing to general news and media. It is essential to use it in contexts that imply movement rather than static states. Ludwig examples showcase its use in various scenarios, from liquids flowing through pipes to information flowing through networks. Related phrases like "pass through" and "run through" can offer alternatives, depending on the specific nuance you want to convey.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
pass through
Focuses on the action of moving from one point to another, emphasizing the traversal.
run through
Suggests a continuous movement or process from start to finish.
course through
Implies a natural or established path of movement.
permeate
Emphasizes the act of spreading or diffusing throughout something.
circulate
Focuses on cyclical movement within a system.
filter through
Suggests a process of selection or purification during movement.
transmit through
Highlights the conveying of something during passage.
propagate through
Implies the spread or transmission of something over a distance.
travel through
Focuses on the journey or movement across a distance or medium.
move through
A more general term, simply indicating movement from one place to another.
FAQs
How can I use "flow through" in a sentence?
You can use "flow through" to describe how liquids, ideas, or data move through a system. For example: "Water "flows through" the pipes" or "Information "flows through" the network".
What are some alternatives to "flow through"?
Depending on the context, alternatives to "flow through" include "pass through", "run through", or "permeate".
Is it correct to say "money flows through the economy"?
Yes, "money flows through the economy" is a correct and common usage of the phrase. It describes how money circulates and moves within the economic system.
What is the difference between "flow through" and "go through"?
"Flow through" suggests a continuous movement or circulation, while "go through" implies a process or experience. For example, "Water "flows through" a pipe" versus "I "went through" a difficult time".
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
80%
Authority and reliability
4.1/5
Expert rating
Real-world application tested