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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
based at
Grammar usage guide and real-world examplesUSAGE SUMMARY
"based at" is a correct and usable phrase in written English.
It is used to indicate the place from which something operates or originates. For example, "The program is based at our local library."
✓ Grammatically correct
News & Media
Science
Wiki
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
59 human-written examples
based at Hastings.
News & Media
Some startups are based at the university.
News & Media
Sergeant Bales was based at Joint Base Lewis-McChord.
News & Media
Claudia Marsicano is based at the University of Buenos Aires.
News & Media
Based at Twin Cities Public Television, in Minneapolis-St.
News & Media
Where are you both based at present?
News & Media
MacKenzie is based at Edinburgh University.
News & Media
His company is now based at Metrotech.
News & Media
They are based at Fort Bragg, N.C.
News & Media
The California National Guard Armory is now based at Fort Funston.
News & Media
The antidistrict campaign is based at Republican headquarters.
News & Media
Expert writing Tips
Best practice
Use "based at" to clearly and concisely indicate the primary location of an organization, person, or activity.
Common error
Avoid using "based at" in highly formal or technical contexts where more precise language like "headquartered in" or "domiciled in" may be more suitable.
Source & Trust
84%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "based at" functions as a prepositional phrase that modifies a noun or noun phrase, indicating the location from which someone or something operates or originates. Ludwig shows numerous examples of its use across different contexts.
Frequent in
News & Media
52%
Science
25%
Wiki
10%
Less common in
Formal & Business
5%
Encyclopedias
4%
Reference
4%
Ludwig's WRAP-UP
In summary, "based at" is a versatile and grammatically correct prepositional phrase used to specify the location from which an entity operates. Ludwig AI validates this usage, highlighting its prevalence in contexts ranging from news media to scientific publications. While generally neutral in tone, it's important to consider the formality of the context and choose more precise alternatives when necessary. Common alternatives include "located in", "headquartered in", and "stationed at", offering nuanced ways to indicate a place of origin or operation.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
located in
Specifies a physical location or place of residence, similar to "based at" but may emphasize the geographical aspect.
headquartered in
Implies a central administrative or operational location, more formal than "based at".
situated in
Indicates a specific geographical placement, often used for buildings or organizations.
stationed at
Commonly used for military personnel or equipment, implying an assigned location.
operating from
Highlights the activity or function originating from a particular place.
working out of
Suggests a place of work or business, often less formal than "based at".
centered in
Emphasizes that something is centrally located or focused in a particular place.
domiciled in
Refers to a legal place of residence or establishment, more formal and legalistic.
established in
Highlights the founding location or origin of an organization or entity.
originating from
Focuses on the place where something begins or starts.
FAQs
How can I use "based at" in a sentence?
Use "based at" to specify the location from which an entity operates, such as "The company is "based at" its headquarters in New York".
What are some alternatives to using "based at"?
Depending on the context, you can use alternatives such as "located in", "headquartered in", or "stationed at".
Is it appropriate to use "based at" in formal writing?
While generally acceptable, consider more formal alternatives like "headquartered in" or "situated in" for highly formal documents.
What's the difference between "based at" and "located in"?
"Based at" often implies a primary operational location, whereas "located in" simply indicates a physical presence, without necessarily implying that it's a main base. You might say, "The headquarters are "located in" the city, and the research team is "based at" the university".
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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
84%
Authority and reliability
4.5/5
Expert rating
Real-world application tested