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constraint

constraint

1 4.6
A thing that stops or controls movement to keep people and machines safe
  • noun
  • /kənˈstreɪnt/
: limitación
  • Financial constraints often limit the options available for starting a new business.
  • budget constraint
  • time constraint
  • social constraint

People were freed from the constraints of the party line.

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Examples

  • When he wasn't in pain, he acted normally, albeit within the constraints of his weakened condition.

    Fiction book (1999)
  • We merry band, unbound by the constraints of society and the prejudices of the common ruck.

  • What was typically seen as as a constraint is now a strength.

  • Yes, well, they still have physical constraint they can use, right?

  • The problem then is knowing when the constraint no longer serves you.

  • People were freed from the constraints of the party line.

  • They're worried about supply chain constraints causing inflation.

  • The physical environment is a major constraint on land-based activities in Limpopo.

    Academic text (2008)
  • Because of economic and political constraints, the universal provision of piped water is not currently feasible.

    Academic text (2008)
  • To date, China has steadfastly refused to even contemplate binding constraints on its greenhouse gas emissions.

    Academic text (2008)

Synonyms

restriction
vsconstraint
312 3.0

A rule or action that limits what you can do

also covers physical and forceful limits beyond rules or situations
limitation
vsconstraint
154 3.3

A condition that stops a person or thing from doing more

focuses on limiting action rather than implying a personal shortcoming
confinement
vsconstraint
89 5.9

A state of being kept in a small closed space and unable to move freely

is more general, covering non-spatial rules and forceful limits too
chain
vsconstraint
88 5.6

Something that limits a person's freedom or progress

can also be forceful or physical limits rather than mere circumstances
restraint
vsconstraint
36 3.9

A rule or measure that limits what people can do

covers physical or forceful limits as well as rules or measures
stricture
vsconstraint
8 7.7

A rule that limits what people can do

is broader, including non-rule and physical limits beyond formal conditions
straitjacket
vsconstraint
3 7.5

A situation that greatly limits freedom and progress

is less severe, covering normal limits without implying extreme loss of freedom
restrictor
vsconstraint
  • Specialized
2 7.0

A device that limits how much something moves or flows

is broader, applying to rules or situations as well as devices
bridle
vsconstraint
2 7.0

Something that limits a person's actions or power

is more general, covering any limit including rules and physical force

Antonyms

∞ 1.0

The right to act, speak, or think as you want without being stopped

61 3.2

The freedom to act, speak, or think without unnecessary restriction

Compounds

budget constraint
  • Specialized
5 4.0

A limit on how much money you can spend

How Restrictive

barrier
236 3.7
restriction
312 3.0
constraint
1 4.6
restraint
67 4.7
limit
160 1.4

Surface Forms

constraint singular
constraints plural

Morphology

constraint = constrain (semi-transparent) = constrain + t

The noun is clearly related to 'constrain', but the -t nominal form is not a productive pattern for most learners and the exact noun meaning must be inferred.

Etymology

Constraint comes from old Latin parts con- ('together') and stringere ('to tighten'), and you can think of it like the English word string holding things fast; imagine strings pulled tight to stop movement. So a constraint is something that holds or limits physical movement.