Related Clues:
- No longer carrying current
- Totally not happening
- Lifeless, as a party
- The Grateful ___
- Like many countries' rulers
- Like one who actually did 58-Across
- Like a zero-charged battery
- Like a dull party
- Utterly exhausted
- Useless, as a battery
- Standard of assessment
- Of a system of measurement
- System of measurement
- Devoid of life
- No longer living