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
discharge into
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "discharge into" is correct and usable in written English.
This phrase is often used to express the idea of releasing a substance or material from one container or place into another. For example, "The factory continued to discharge its toxic waste into the nearby river."
✓ Grammatically correct
Science
News & Media
Encyclopedias
Alternative expressions(7)
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
Arrangements are being made for his discharge into a rehab clinic nearby.
News & Media
Complete diversion of the Mississippi discharge into the Atchafalaya will accelerate growth of the new delta.
Encyclopedias
Many of the smaller wadis discharge into the chotts of the northern Sahara.
Encyclopedias
The Huai River flows eastward to discharge into Lake Hongze in Jiangsu province.
Encyclopedias
They are for rainwater only and will discharge into the Lee.
News & Media
Without any opposing force, oil began to discharge into the gulf.
Encyclopedias
The larger Maputo and Komati rivers discharge into its outer bay.
Encyclopedias
The waters of the entire lake system discharge into the Yangtze at Yueyang.
Encyclopedias
99.84% of the sewage it collects is treated before discharge into water bodies.
Academia
"The sewage works upstream releases discharge into the water, which is not an issue when the flow is normal.
News & Media
Not only is runoff from coastal Greenland increasing; the volume of river discharge into the Arctic Ocean has been rising.
News & Media
Expert writing Tips
Best practice
When describing the movement of liquids or pollutants, use "discharge into" to clearly indicate the destination. For example, "The river will discharge into the ocean."
Common error
Be careful not to use "discharge into" interchangeably with verbs like "empty" or "drain" when the context requires a more specific term. "Discharge" often implies a controlled or permitted release, whereas "empty" and "drain" may not.
Source & Trust
83%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The primary grammatical function of "discharge into" is to act as a prepositional verb phrase, indicating the action of releasing or emitting something and specifying the destination. Ludwig AI examples show its use in describing the release of fluids, pollutants, and other materials into various environments.
Frequent in
Science
40%
News & Media
35%
Encyclopedias
15%
Less common in
Academia
5%
Formal & Business
3%
Reference
2%
Ludwig's WRAP-UP
The phrase "discharge into" is a prepositional verb phrase used to describe the act of releasing or emitting a substance into a specific location. Ludwig AI confirms that the phrase is grammatically correct and widely used across various domains, including science, news, and encyclopedias. While alternatives like "release into" or "empty into" exist, "discharge into" is particularly apt for describing regulated or permitted releases, especially in environmental contexts. When using the phrase, consider the specific nuance required to avoid ambiguity with similar verbs and always consider the impact in the context.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
release into
Focuses on the act of setting something free or allowing it to escape into a specific location.
empty into
Emphasizes the act of making something devoid of contents by transferring them to another location.
flow into
Highlights the continuous movement of a substance towards a specific destination.
drain into
Implies the gradual removal of liquid or other substances from one place to another.
vent into
Refers to the act of allowing something to escape through a vent into a specified area.
seep into
Suggests a slow and gradual infiltration or leakage into a place.
emit into
Focuses on the act of sending out gas, heat, light, or other substances into the surroundings.
deposit into
Emphasizes the act of placing or leaving something in a particular location.
transfer to
Highlights the movement of something from one place to another.
channel into
Implies directing something into a specific path or location.
FAQs
What does "discharge into" mean?
The phrase "discharge into" refers to the act of releasing or emitting something, often a liquid or waste material, into a specific location or body of water.
How can I use "discharge into" in a sentence?
You can use "discharge into" to describe the flow of substances. For example: "The factory's wastewater "flow into" the river."
What are some alternatives to "discharge into"?
Some alternatives include "release into", "empty into", or "drain into", depending on the specific context and nuance you want to convey.
Is "discharge into" formal or informal?
"Discharge into" is generally considered a neutral to formal phrase suitable for scientific, technical, or regulatory contexts. In casual conversation, simpler terms might be preferred.
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
83%
Authority and reliability
4.5/5
Expert rating
Real-world application tested