subcontract

nouns

a contract assigning to another party some obligations of a prior contract
is a type of (narrower)
a binding agreement between two or more persons that is enforceable by law

verbs

arranged for contracted work to be done by others
is derived from
work under a subcontract; engage in a subcontract
is derived from
entails
enter into a contractual arrangement
is a type of (narrower)
be employed
"Is your husband working again?"; "My wife never worked"; "Do you want to work after the age of 60?"; "She never did any work because she inherited a lot of money"; "She works as a waitress to put herself through college"