relaxation
noun
                                                                                                                            
                                                            re·lax·a·tion
                    
                                                                                                              
                                                                                                                                  ˌrē-ˌlak-ˈsā-shən 
                                                                                                                              
            ri-ˌlak-,
                                                                                                                               especially British  ˌre-lək-
                                                      
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  Merriam-Webster unabridged




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