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
constrained them
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "constrained them" is correct and usable in written English.
It can be used when describing a situation where someone or something has limited or restricted the actions or freedoms of others. Example: "The new regulations constrained them from pursuing their original plans for expansion."
✓ Grammatically correct
News & Media
Science
Alternative expressions(2)
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
12 human-written examples
The mechanism was imperfect, and many producers felt it constrained them, but it basically worked to ensure stability in oil markets.
News & Media
A combination of stewards and police constrained them although a season ticket and a scarf were hurled into the technical area.
News & Media
AT long last, many Democrats say they can shed the conciliatory straitjacket that has constrained them since Sept. 11 and engage in genuine partisan politics.
News & Media
Skeptics say the government is simply trying to co-opt youth culture, but others view the spread of festivals as an encouraging sign that rock, punk and heavy metal might finally have a stage free from the financial and political shackles that have constrained them.
News & Media
It may be that evolution has constrained them such that they follow very good solutions but not quite the best".
News & Media
Motivational profiles were significantly correlated with farmers' perceptions about what constrained them from implementing conservation based management systems.
Science
Human-verified similar examples from authoritative sources
Similar Expressions
48 human-written examples
She wants to liberate marginalia, not constrain them.
News & Media
Volumes of building and planning regulations constrain them.
News & Media
Can't you do anything to constrain them?
News & Media
Both resent U.S. security arrangements that constrain them, and Western objections to their human-rights records.
News & Media
At the beginning, some riders feared that any mainstream contest would constrain them.
News & Media
Expert writing Tips
Best practice
When using "constrained them", ensure the context clearly identifies what is doing the constraining and what is being constrained to avoid ambiguity. For example, "The budget constraints constrained them from hiring new staff."
Common error
Avoid overstating the impact of the constraint. "Constrained them" suggests a limitation, not necessarily a complete prevention. Use stronger verbs like "prevented" or "prohibited" if the action was entirely blocked.
Source & Trust
83%
Authority and reliability
4.1/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "constrained them" functions as a verb phrase indicating a limitation or restriction imposed on a subject. This construction is used to describe how external factors or internal rules have limited someone's actions or possibilities. As Ludwig AI confirms, this is used to express a restriction.
Frequent in
News & Media
55%
Science
40%
Formal & Business
5%
Less common in
Wiki
0%
Encyclopedias
0%
Social Media
0%
Ludwig's WRAP-UP
In summary, the phrase "constrained them" is a grammatically correct and usable verb phrase that indicates limitations or restrictions. According to Ludwig AI, it is appropriate for describing how external factors impact individuals or groups. While the frequency is uncommon, it appears consistently in news, scientific, and formal contexts. When writing, ensure clarity about what is doing the constraining and avoid overstating the impact. Consider synonyms like "limited them" or "restricted them" based on context.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
limited them
Focuses on the imposition of limits, often on the scope or extent of something.
restricted them
Emphasizes the setting of boundaries or rules that narrow the range of permissible actions.
restrained them
Focuses on controlling or suppressing emotions or actions.
impeded them
Highlights the act of obstructing or hindering progress or movement.
inhibited them
Suggests a suppression or holding back of natural impulses or actions.
curbed them
Implies a restraining or controlling force, often on undesirable behaviors.
held them back
Indicates a delaying or preventing of advancement or progress.
checked their power
Specifically refers to limiting the influence or authority of a group.
put them in check
Similar to "checked their power" but with a more forceful connotation.
circumscribed them
Emphasizes defining clear boundaries or limits around their activities.
FAQs
How can I use "constrained them" in a sentence?
Use "constrained them" to indicate that someone or something has limited the actions or freedoms of others. For example: "The new regulations "constrained them" from pursuing their original plans".
What are some alternatives to "constrained them"?
Alternatives include "limited them", "restricted them", or "inhibited them", each with slightly different connotations.
Is it better to say "constrained them" or "limited them"?
Both "constrained them" and "limited them" are correct, but "constrained" often implies a more forceful or restrictive type of limitation than "limited".
What's the difference between "constrained them" and "restrained them"?
"Constrained them" typically refers to external limitations on actions or possibilities, while "restrained them" often implies controlling emotions or impulses. The choice depends on the specific context.
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
4.1/5
Expert rating
Real-world application tested