D defs.my
Entry 2 senses Webster, 1913

Ennoblement

· En·no·ble·ment · IPA
01 n. The act of making noble, or of exalting, dignifying, or advancing to nobility.
  1. 1.
    The act of making noble, or of exalting, dignifying, or advancing to nobility.
  2. 2.
    That which ennobles; excellence; dignity.