What does "atonic" mean?

Atonic: (Gram.) Unaccented; as, an atonic syllable.

Additional senses

  1. 2.Destitute of tone vocality; surd. Rush.
  2. 3.(Gram.) A word that has no accent.
  3. 4.An element of speech entirely destitute of vocality, or produced by the breath alone; a nonvocal or surd consonant; a breathing. Rush.
  4. 5.(Med.) A remedy capable of allaying organic excitement or irritation. Dunglison.

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