D defs.my
Entry 3 senses Webster, 1913

Grounding

· Ground·ing · IPA /ˈɡɹaʊndɪŋ/
01 n. The act, method, or process of laying a groundwork or foundation.
  1. 1.
    The act, method, or process of laying a groundwork or foundation.
  2. 2.
    Elementary instruction; instruction in the basic concepts of a topic or skill.
  3. 3.
    The act or process of applying a ground, as of color, to wall paper, cotton cloth, etc.; a basis.