Related Clues:

• Not use entirely
• What the binmen have to deal with in Ottawa's tenements?
• Barren wife deputising for husband in expedition
• Unexpectedly gave a car next, spending too much
• Fail to make use of
• Lavish expenditure (E, not Y)
• Proverbial result of 28 Across
• We must cross a street for litter
• Returning space traveller noticed rubbish?
• Basket contents, perhaps
• Use inefficiently or inappropriately
• It might be toxic
• Outcome of haste, it's said
• Garbage scow's haul
• Trashed stuff