perihelion /per-i-hēˈli-ən/

1. The point of the orbit of a planet or a comet at which it is nearest to the sun, opp to aphelion
2. Culmination (figurative)

• quick-fix
• quick-freeze
• quick-freezes
• quick-freezing
• quick-froze
• quick-frozen
• quick grass
• quick-hedge
• quickie
• quickies
• quicklime
• quicklimes
• quick-lunch
• quickly
• quick march
• quick marches
• quick-match
• quickness
• quicknesses
• quick off the mark
• quick on the draw
• quicks
• quicksand
• quicksands
• quick-sandy