relaxation
    /ˌriːˌlækˈseɪʃən/ 
    
 
    
    noun
    
    plural -tions
    
    [noncount] a way to rest and enjoy yourself
    
    
    
    time that you spend resting and enjoying yourself
    
    
    
    something that you do to stop feeling nervous, worried, etc. [noncount]
    
    
    
    
    
    [noncount] :the act of making something (such as a muscle) less tense, tight, or stiff
    
    
    
    
    
    the act of becoming or causing something to become less severe or strict [noncount]