What is the meaning of drafting?

noun

• Writing a first version to be filled out and polished later.
• The craft of drawing blueprints.
  • synonyms: mechanical drawing
• The creation of artistic pictures or diagrams.
  • usage: "he learned drawing from his father"
  • synonyms: drawing, draftsmanship

verb

• Draw up an outline or sketch for something.
  • usage: "draft a speech"
  • synonyms: draft, outline
• Engage somebody to enter the army.
  • synonyms: enlist, draft, muster in
• Make a blueprint of.
  • synonyms: blueprint, draft, draught