Ambassador with metric solution that's airtight (8)

From Express Cryptic 20260611, 16D —

16D — Ambassador with metric solution that's airtight (8)HERMETIC

  • Definition
    Definition found: 'that's airtight' — The definition is at the end — sealed tight.
  • Indicator
    Indicator found: 'solution'
  • Operation
    'solution' signals a anagram operation
  • Fodder
    Fodder: 'metric'
  • Abbreviation
    Abbreviations spotted: 'Ambassador' → HE
  • Assembly
    HE + (METRIC > RMETIC) = HERMETIC

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