constraint

noun

con·​straint kən-ˈstrānt How to pronounce constraint (audio)
1
a
: the act of constraining
b
: the state of being checked, restricted, or compelled to avoid or perform some action
… the constraint and monotony of a monastic life …Matthew Arnold
a life of invalidism and constraint
c
: a constraining condition, agency, or force : check
put legal constraints on the board's activities
Budget constraints have forced me to revise my travel plans.
2
a
: repression of one's own feelings, behavior, or actions
emotional constraint
b
: a sense of being constrained : embarrassment
" … a constraint between us as if we were strangers … "John P. Marquand

Examples of constraint in a Sentence

Lack of funding has been a major constraint on the building's design. They demand freedom from constraint. They refuse to work under constraint any longer.
Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
The graphic novel format gave him the freedom to imagine without limitation—unbound by the logistical constraints of filmmaking. Okla Jones, Essence, 14 July 2025 Davis is a magnetic front man, and the Roadhouse Band is an intoxicatingly raucous live outfit, but the constraints of the setup suited his new material, which is suffused with listlessness and yearning, dark jokes and wordy disquisitions on desire. Amanda Petrusich, New Yorker, 14 July 2025 While this role has traditionally been filled by artillery, drones are more economical, especially given the resource constraints currently facing Russian forces. Vikram Mittal, Forbes.com, 13 July 2025 Perhaps, but if power is the key constraint won’t the AI geniuses be incented to work around it? Michael Santoli, CNBC, 12 July 2025 See All Example Sentences for constraint

Word History

Etymology

Middle English, from Middle French constrainte, from constraindre — see constrain

First Known Use

15th century, in the meaning defined at sense 1a

Time Traveler
The first known use of constraint was in the 15th century

Browse Nearby Words

Cite this Entry

“Constraint.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/constraint. Accessed 20 Jul. 2025.

Kids Definition

constraint

noun
con·​straint kən-ˈstrānt How to pronounce constraint (audio)
1
: the act of constraining : the state of being constrained
2
: something that constrains : check
3
: a holding back of one's feelings, actions, or behavior

More from Merriam-Webster on constraint

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