Related Clues:

• Dry __
• Household chemical, often
• Fantastik, e.g.
• Dirt remover
• More inclined to have a washout by the end of the century
• Less dirt and less weight at last
• After a century, one is perhaps more inclined to have had a bath
• Is the century more inclined to have a washer?
• The century gets comparatively thin with the help of a washer
• See, it's not so fat so there's little need of a washer
• 'See, not so fat with a washer (7)'
• Not as messy
• See 6
• Chemical agent for removing dirt
• Charwoman - vacuum