WordWeb Online

1. Usable for a specific purpose
   "a practicable solution";
   - operable
    
2. Capable of being done with means at hand and circumstances as they are
   "They found a set of practicable solutions";
   - feasible, executable, viable, workable
    
3. Able to function usefully
   "practicable steel tables";
   - utilitarian, useful

See also: functional, possible, practical

Encyclopedia: Practicable