double-duty
[ duhb-uh l-doo-tee, -dyoo- ]
/ ˈdʌb əlˈdu ti, -ˈdyu- /
adjective
designed to fill two functions: double-duty tools.
Words nearby double-duty
Idioms and Phrases with double duty
double duty
Fulfilling two functions at the same time, as in Our pickup truck does double duty, since it is used for the business and for family outings.