crotch 
/ˈkrɑ:tʃ/ noun
plural crotch·es /ˈkrɑ:tʃ/ noun [count] : the part of the body where the legs join together ; also : the part of a piece of clothing that covers this part of the body
▪ the crotch of the pants/shorts/pajamas —called also (Brit) crutch /ˈkrʌtʃ/
▪ the crotch of the pants/shorts/pajamas —called also (Brit) crutch
/ˈkrʌtʃ/
