sa·do·mas·och·ism 
/ˌseɪdoʊˈmæsəˌkɪzəm/ noun
/ˌseɪdoʊˈmæsəˌkɪzəm/ noun [noncount] : sexual behavior that involves getting pleasure from causing or feeling pain
— sa·do·mas·och·ist /ˌseɪdoʊˈmæsəkɪst/ noun, plural sa·do·mas·och·ists [count]
/ˌseɪdoʊˈmæsəkɪst/ noun, plural sa·do·mas·och·ists [count]— sa·do·mas·och·is·tic /ˌseɪdoʊˌmæsəˈkɪstɪk/ adjective
▪ sadomasochistic sexual practices
/ˌseɪdoʊˌmæsəˈkɪstɪk/ adjective ▪ sadomasochistic sexual practices
