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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
at their option
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "at their option" is correct and usable in written English.
It can be used to indicate that a choice or decision is left to the discretion of the person or group mentioned. Example: "The company may choose to extend the contract at their option, depending on performance."
✓ Grammatically correct
News & Media
Science
Wiki
Alternative expressions(18)
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
13 human-written examples
Instead, the candidate was Representative Shelley Moore Capito, sticking to the script from Republican campaign headquarters, even though she favors letting younger workers "at their option" invest some of their Social Security taxes in accounts they would control.
News & Media
The Overall Winner will have the choice of a double or twin room at their option.
News & Media
The winner may, at their option, gift their prize to another person provided that the person who the gift is for is a UK resident.
News & Media
Under the Australian consumer law, consumers can insist on a refund or replacement at their option if a product has a major fault".
News & Media
In its court filing, lawyers for Bank Julius Baer wrote that the bank "may, at their option, later pursue their claims, including in an alternate court, jurisdiction or venue".
News & Media
If you use S-video or component cables instead, you may see only 25percentt of the resolution you're supposed to get — a maddening antipiracy feature that the studios can invoke at their option.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
45 human-written examples
As a result, plenty of customers will be looking at their options.
News & Media
"They will now be standing back and looking at their options," said a person close to the collapsed deal, who spoke on the condition of anonymity.
News & Media
He will become an unrestricted free agent at the end of the season and the Magic are looking at their options to get some value out of Howard before he leaves.
News & Media
The Hackney Empire in east London will close in January for at least nine months as its cash-strapped owners look at their options, while in nearby Whitechapel, Wilton's Music Hall will physically collapse unless substantial rebuilding funds are found.
News & Media
Ms. Lyons of the public utilities control office said regulators are convinced that as the process moves forward, more people will look at their options, and there is still almost three years before the complete end of regulation.
News & Media
Expert writing Tips
Best practice
Use "at their option" when you want to emphasize that a decision or course of action is available to someone but not required. It clearly indicates the power to choose rests with them.
Common error
Avoid using "at their option" when there is a requirement or obligation. The phrase suggests a voluntary choice, not a mandatory action.
Source & Trust
84%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "at their option" functions as a prepositional phrase that modifies a verb or noun, indicating that an action or decision is subject to someone's choice or discretion. Ludwig confirms its correct usage.
Frequent in
News & Media
53%
Science
23%
Wiki
7%
Less common in
Formal & Business
7%
Encyclopedias
0%
Social Media
0%
Ludwig's WRAP-UP
In summary, "at their option" is a common and grammatically correct prepositional phrase used to indicate that a decision or action is voluntary and left to someone's discretion. Ludwig's analysis and examples demonstrate its frequent usage across diverse contexts, particularly in News & Media and Science domains. While "at their discretion" serves as a more formal alternative, it is important to use this phrase when a genuine choice exists and not when describing mandatory actions. Ludwig AI confirms the phrase’s validity, offering writers confidence in its appropriate application.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
at their discretion
Replaces "option" with "discretion", emphasizing freedom of judgment.
at their choice
Substitutes "option" with "choice", providing a more direct synonym.
if they choose
Rephrases the concept as a conditional statement emphasizing the act of choosing.
as they prefer
Focuses on preference rather than a formal option.
should they wish
Presents the option as a wish or desire.
if they desire
Replaces "wish" with "desire", keeping the general meaning unchanged.
as they elect
Uses the more formal term "elect" to indicate a deliberate choice.
at their pleasure
Indicates the option is something enjoyable or agreeable to them.
as they deem fit
Implies they will make the decision based on their assessment of the situation.
on their terms
Shifts the focus to the conditions or stipulations they set for making the decision.
FAQs
How can I use "at their option" in a sentence?
Use "at their option" to indicate that someone has the freedom to choose whether to do something. For example, "Employees may enroll in the benefits program "at their option"." It means enrolling is voluntary.
What's a formal alternative to "at their option"?
A more formal alternative to "at their option" is "at their discretion". This phrase also suggests a choice is available but carries a slightly more professional tone.
Is "at their option" interchangeable with "optional for them"?
While similar, "at their option" places emphasis on the person's agency, whereas "optional for them" simply states something is not required. The best choice depends on which aspect you want to highlight.
How does "at their option" differ from "on their terms"?
"At their option" means they can choose to do something or not, while "on their terms" implies they can set the conditions for doing it. The phrases address different aspects of control.
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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