Related Clues:

• Not go on
• Give the coup de grâce
• Word "split" in this puzzle's eight longest answers
• This is it
• Prime rib cut
• Death
• Bitter part?
• NFL position
• With 41-Across, go out nicely
• Final phase
• Farthest point
• Part of an egg
• Cleaning product with the slogan 'It's that fast'
• Final part
• See 76 Down