D defs.my
Entry 3 senses Webster, 1913

Palliation

· Pal·li·a·tion · IPA /pælɪˈeɪʃən/
01 n. The act of palliating, or state of being palliated; extenuation; excuse; as, the palliation of faults, offenses, vices.
  1. 1.
    The act of palliating, or state of being palliated; extenuation; excuse; as, the palliation of faults, offenses, vices.
  2. 2.
    Mitigation; alleviation, as of a disease.
  3. 3.
    That which cloaks or covers; disguise; also, the state of being covered or disguised.[Obs.]