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Secret Signs of Silent Communication is a easy crossword puzzle with 9 clues covering . Play it online for free below, or create your own crossword with our free crossword maker.

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Secret Signs of Silent Communication
A crossword exploring hidden meanings and terms related to cryptic hand signals.
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Across
  • 1. To move fingers lightly as a discreet gesture
  • 3. To summon with a hand gesture
  • 4. Mysterious or obscure, like hidden hand signs
  • 5. A movement of the hand to convey meaning
  • 7. Code often transmitted with short and long signals
  • 8. A sign or gesture that conveys information
Down
  • 2. Brief closing of one eye as a subtle signal
  • 6. Flag-based system using hand-held signals
  • 9. Clear and shrill sound, metaphorically a sharp hand cue
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