Related Clues:

• Cancel, so to speak
• Cancel, as a mission
• Wash abrasively
• Scour thoroughly
• Cancel, à la Mission Control
• Clean the pots and pans
• Scour, as pots
• Scrub thoroughly
• Cancel, at Cape Canaveral
• Get ready for surgery
• Third-stringer, say
• Look high and low
• Really scrub
• Make clean and bright
• Rub and rub