relaxation

[ree-lak-sey-shuhn]

noun

1. abatement or relief from bodily or mental work, effort, application, etc.

2. an activity or recreation that provides such relief; diversion; entertainment.

   Synonyms: pleasure, amusement, fun

3. a loosening or slackening.

4. diminution or remission of strictness or severity.

5. Mathematics.,  a numerical procedure for solving systems of equations by successive approximations of the variables.

6. Physics.

   1. the return of a system undergoing dissipation to an initial state of equilibrium after being displaced from it.

   2. the approach to steady-state operation of a system that has undergone dissipation and a change in state or has been subjected to an abrupt periodic disturbance.

relaxation

/ ˌriːlækˈseɪʃən /

noun

1. rest or refreshment, as after work or effort; recreation

2. a form of rest or recreation

   his relaxation is cricket

3. a partial lessening of a punishment, duty, etc

4. the act of relaxing or state of being relaxed

5. physics the return of a system to equilibrium after a displacement from this state

6. maths a method by which errors resulting from an approximation are reduced by using new approximations

Other Word Forms

• nonrelaxation noun

Word History and Origins

Origin of relaxation¹

1375–1425; late Middle English < Latin relaxātiōn- (stem of relaxātiō ), equivalent to relaxāt ( us ) (past participle of relaxāre to relax; -ate ¹ ) + -iōn- -ion

Example Sentences

For the ultimate in relaxation, there is a recovery room equipped with a sauna, cold plunge, and hot tub.

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In that paper, they found that while Cas9 usually cuts in the same DNA location every time, some mutated versions of the protein show a relaxation of those constraints.

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Managing stress through relaxation techniques and limiting screen exposure before bedtime may enhance sleep duration and quality.

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Your body's hormonal system also joins in the relaxation act.

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Beijing is also looking for relaxation in U.S. screening of Chinese investments.

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Related Words

• enjoyment 
• leisure 
• loosening www.thesaurus.com
• mitigation 
• pleasure 
• recreation 
• relief