Related Clues:
- Operational
- Nifty wolf cub seen intermittently
- Helpful fellow, diving into river
- Advantageous; very able
- United's jet is fit for service
- American president takes line that's practical
- A Blues compilation is up and running
- American fuel needing reprocessing to be profitable
- Helpful to have
- American bishop stops porter working
- A blues composition, fit for purpose
- Serviceable bulb discovered after blown fuse
- Round safety device that's practicable
- Convenient reason that plug is dangerous?
- High-class fur fit for purpose