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Noun: ammoniac  u'mow-nee,ak
  1. The aromatic gum of the ammoniac plant
    - gum ammoniac
Adjective: ammoniac  u'mow-nee,ak
  1. Pertaining to, containing or similar to ammonia
    - ammoniacal

Derived forms: ammoniacs

Type of: gum

Encyclopedia: Ammoniac