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
external state
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "external state" is correct and usable in written English.
It can be used in contexts discussing systems, environments, or conditions that exist outside of a particular entity or framework. Example: "The external state of the economy has a significant impact on our business operations."
✓ Grammatically correct
Science
News & Media
Alternative expressions(3)
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
17 human-written examples
But, as philosophers down the ages have pointed out, the good life is an internal rather than an external state of affairs.
News & Media
The official justification was that Pachamama, which received some US funding, was interfering with public policies that undermined internal or external state security that "might affect public peace", as the International Journal of Not-for-Profit Law reported.
News & Media
Ms. Cronin and nearly all of the dozen or so turkey farmers in the state — most of whom are quite small — generally slaughter their own turkeys in a process that is not subject to inspection by any external state or federal agency.
News & Media
The internal state of a system tends to be richer in terms of intentionality and rationality than its external state.
Doer's awareness is described as a state of "being aware" (Fig. 3), which is defined as a subclass of "external state" in YAMATO.
At the synaptic level, the stimulus response pathway interacts with an external "state" system represented by various "tonic" non-specific and motivational circuits, including the ascending reticular activating system and related structures.
Human-verified similar examples from authoritative sources
Similar Expressions
42 human-written examples
For both Nyāya-Vaiśeṣikas and Mīmāṃsakas, language refers to external states of the world and not just to conceptual constructions.
Science
They differ on whether relata should include all other mental representations or only some of them, and on whether to include external states of affairs.
Science
The internal states' speed factor is higher than the external states (adhering to the phenomenon that brain neurons are activating much faster than sensor and effector organs).
Science
The dynamic stability of the system has been achieved by investigating the stability of the internal states as well as the external states of the system.
At the same time, information is now widely available on external states and events such as urban trends, environmental dynamics, socio-economic patterns, and so on.
Science
Expert writing Tips
Best practice
When describing a system, clearly differentiate between its internal characteristics and the "external state" to provide a comprehensive understanding.
Common error
Avoid attributing changes solely to internal factors without considering the significant influence of the "external state" on the system's behavior.
Source & Trust
80%
Authority and reliability
4.1/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "external state" functions as a noun phrase, typically serving as the subject or object of a sentence. It refers to the prevailing conditions or circumstances that exist outside of a specific entity or system. Ludwig AI confirms its proper usage.
Frequent in
Science
60%
News & Media
30%
Formal & Business
10%
Less common in
Encyclopedias
0%
Wiki
0%
Reference
0%
Ludwig's WRAP-UP
The phrase "external state" is a noun phrase used to describe the conditions and circumstances existing outside a defined entity or system. As Ludwig AI states, the phrase is grammatically correct and usable in English. Its communicative purpose is to provide context and explain the interactions between a system and its surroundings and is mostly used in science and news and media. Related phrases include "outside condition" and "outer environment". When using the phrase, it is important to clearly differentiate between internal characteristics and the “external state” to provide a more comprehensive understanding. Conversely, be sure not to attribute changes solely to internal factors without considering the influence of the “external state” on a system's behavior.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
outside condition
Focuses on the environmental conditions existing outside of the object of interest.
external situation
Emphasizes the circumstances that exist outside a system or entity.
outer environment
Highlights the surrounding environment and its impact.
external circumstances
Similar to "external situation" but potentially broader in scope.
outside world
Broadly refers to anything outside a specific person, place or thing.
external factors
Specifically points to elements influencing the system from the outside.
external influence
Emphasizes the act of affecting something from the outside.
external pressures
Highlights the forces and influences exerted on a system from outside.
surface condition
Refers to the condition of the outermost layer or appearance.
environmental conditions
Specific to the environment and its characteristics.
FAQs
How do you use "external state" in a sentence?
The phrase "external state" is used to describe conditions or circumstances that exist outside of a particular system or entity. For example, "The company's profits were heavily impacted by the volatile "economic state"."
What's the difference between "internal state" and "external state"?
"Internal state" refers to the conditions within a system, such as its configuration or emotional disposition, while "external state" refers to conditions outside the system that may influence it.
What are some synonyms for "external state"?
Alternatives to "external state" include "outside condition", "outer environment", or "external situation", depending on the context.
In what fields is the term "external state" commonly used?
The term "external state" is frequently used in fields like computer science, engineering, psychology, and economics to describe conditions or variables that influence a system from the outside.
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