Definitions of landing:

• noun:   the act of coming to land after a voyage
• noun:   the act of coming down to the earth (or other surface)

  Example: "The plane made a smooth landing"

• noun:   structure providing a place where boats can land people or goods
• noun:   an intermediate platform in a staircase
• name:  A surname (very rare: popularity rank in the U.S.: #31661)