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
natural language
Grammar usage guide and real-world examplesUSAGE SUMMARY
"natural language" is correct and usable in written English.
It can be used when referring to language that is spoken and written by humans. For example: "Natural language is the most commonly used form of communication."
✓ Grammatically correct
News & Media
Academia
Science
Alternative expressions(20)
natural language processing
ordinary language
everyday language
vernacular
colloquial language
common parlance
layman's terms
plain language
authentic language
genuine language
sincere language
neutral language
objective language
dispassionate language
unemotional language
fluid language
dynamic language
fluent language
fluid text
generated language
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
Natural language processing and natural language understanding are growing advanced enough to have human-like conversations.
News & Media
Computers are beginning to understand natural language.
News & Media
What is natural language recognition?
News & Media
Where is natural language understanding?
(iii) Semantics of natural language.
Academia
But ambiguity is inherent in natural language.
News & Media
Games is a natural language for them.
News & Media
It can read natural language documents.
News & Media
Another big challenge is natural language understanding.
News & Media
Natural language alone was not a product.
News & Media
What is Google doing with natural language?
News & Media
Expert writing Tips
Best practice
When discussing computational linguistics or artificial intelligence, clarify whether you're referring to "natural language" processing (NLP) or "natural language" understanding (NLU) to avoid ambiguity.
Common error
Don't assume that everyone understands "natural language" in the same way. In technical fields, always define your terms, especially when contrasting it with formal languages or machine code.
Source & Trust
87%
Authority and reliability
4.8/5
Expert rating
Real-world application tested
Linguistic Context
The primary grammatical function of "natural language" is as a noun phrase, often serving as a subject or object in sentences. As seen in Ludwig, it describes a type of language used by humans. Ludwig AI confirms its correct usage in written English.
Frequent in
News & Media
35%
Academia
30%
Science
20%
Less common in
Formal & Business
5%
Encyclopedias
5%
Wiki
5%
Ludwig's WRAP-UP
In summary, "natural language" is a noun phrase referring to languages spoken and written by humans, distinguishing them from artificial or formal languages. Ludwig AI confirms its correct and versatile usage in English. It appears frequently in news, academic, and scientific contexts, highlighting its relevance across diverse fields. While grammatically sound, clarity is crucial when discussing its technical applications in NLP and NLU. Alternative phrases like "human language" or "everyday language" offer nuanced variations in meaning. By understanding its grammatical function, communicative purpose, and contextual usage, writers can effectively employ "natural language" in their writing.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
human language
Focuses on the human origin and usage, emphasizing its contrast with artificial or programming languages.
ordinary language
Highlights the common and everyday usage, differentiating it from technical or specialized jargon.
everyday language
Emphasizes the routine and informal nature of the language used in daily conversations.
vernacular
Refers to the native or commonly spoken language of a specific region or group.
colloquial language
Indicates informal language or dialect used in ordinary or familiar conversation.
common parlance
Suggests language that is widely understood and used by the general public.
layman's terms
Implies simplifying complex terminology into easily understandable language for non-experts.
plain language
Highlights clarity and simplicity, aiming to avoid ambiguity and ensure ease of understanding.
unscripted speech
Focuses on the spontaneous and unrehearsed nature of spoken language.
spontaneous discourse
Emphasizes the unplanned and emergent quality of natural conversation.
FAQs
How is "natural language" used in technology?
In technology, "natural language" is often used in the context of "natural language processing" (NLP) and "natural language understanding" (NLU), which are fields focused on enabling computers to understand and generate human language.
What's the difference between "natural language" and formal language?
"Natural language" refers to languages that have evolved naturally among humans, like English or Spanish. Formal languages, like programming languages, are designed with specific syntax and semantics for precise communication with machines.
Can "natural language" be ambiguous?
Yes, "natural language" is inherently ambiguous due to its reliance on context, cultural understanding, and nuances in expression. This ambiguity is a key challenge in "natural language processing".
What are some examples of "natural language" interfaces?
Examples of "natural language" interfaces include voice assistants like Siri or Alexa, chatbots, and applications that allow users to interact using spoken or written human language instead of structured commands or code.
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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
87%
Authority and reliability
4.8/5
Expert rating
Real-world application tested