Related Clues:
- Unit in physics class
- Crystal-ball consulters
- Bit of force?
- Tiny fraction of a newton
- Unit of force, in physics
- What's said to feed physics unit
- Short and sweet sign-off
- Unit named from the Greek word for power
- Hugs-and-kisses symbols
- Fond letter closing
- Sentimental sign-off
- "Love you, bye!"
- 'Gossip Girl' signoff
- "Gossip Girl" sign-off
- Secret admirer's sign-off