Definitions for "Serviceable"
Doing service; promoting happiness, interest, advantage, or any good; useful to any end; adapted to any good end use; beneficial; advantageous.
having a beneficial use; "a serviceable kitchen gadget"
Keywords:  elaboration, able, shoes, heeled, ready
ready for service or able to give long service; "serviceable equipment"; "heavy serviceable fabrics"
intended or able to serve a purpose without elaboration; "serviceable low-heeled shoes";
Keywords:  diligent, hence, rendering, duty, fit
Prepared for rendering service; capable of, or fit for, the performance of duty; hence, active; diligent.
a condition that with proper maintenance will remain satisfactory
a class that needs to connect to software components using a "role" abstraction, thus not depending on particular implementations but on behavioral interfaces