catch·all 
/ˈkætʃˌɑ:l, ˈkɛtʃˌɑ:l/ noun
/ˈkætʃˌɑ:l, ˈkɛtʃˌɑ:l/ noun [singular] : something that holds or includes many different things
▪ They used the drawer as a catchall for kitchen items. ▪ “The arts” is a catchall for a variety of activities from painting to music. — often used before another noun ▪ a catchall phrase/term
▪ They used the drawer as a catchall for kitchen items. ▪ “The arts” is a catchall for a variety of activities from painting to music. — often used before another noun ▪ a catchall phrase/term
