English edit

Etymology edit

noise +‎ -less

Adjective edit

noiseless (comparative more noiseless, superlative most noiseless)

  1. Producing no noise; without noise.
    Synonym: noise-free
    The movements of the cat were noiseless as it approached the mousehole.
  2. Containing no noise.
    • 2016, Abdelrahman Desoky, Noiseless Steganography, page 4:
      The core idea of the Nostega paradign is basically camouflaging messages by embedding them in a form of noiseless data by employing either altered authenticated data or legitimate untraceable data, as shown in Section 1.3.

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