Cleaner has mop working on floor in studio (7)

From Daily Telegraph Cryptic 3373, 20D

20D — Cleaner has mop working on floor in studio (7)SHAMPOO

  • Definition
    Definition found: 'Cleaner' — The first word is the straight definition.
  • Indicator
    Indicator found: 'working'
  • Operation
    'working' signals a anagram operation
  • Fodder
    Fodder: 'has mop'
  • Indicator
    Indicator found: 'floor'
  • Operation
    'floor' signals a letter_selection operation
  • Fodder
    Fodder: 'studio'
  • Assembly
    (HASMOP > SHAMPO) + O = SHAMPOO

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