What is the meaning of stunning?

verb

• Make senseless or dizzy by or as if by a blow.
  • usage: "stun fish"
  • synonyms: stun, stupefy
• Hit something or somebody as if with a sandbag.
  • synonyms: sandbag, stun
• Overcome as with astonishment or disbelief.
  • usage: "The news stunned her"
  • synonyms: stun, bedaze, daze

adjective

• Commanding attention.
  • usage: "an arresting drawing of people turning into animals"; "a sensational concert-one never to be forgotten"; "a stunning performance"
  • synonyms: arresting, sensational
• Causing great astonishment and consternation.
  • usage: "the strike came as a stunning protest against management"; "a stunning defeat"
• Causing or capable of causing bewilderment or shock or insensibility.
  • usage: "laid the poor fellow senseless with one stunning blow"; "a stunning detonation with volumes of black smoke"
• Strikingly beautiful or attractive.
  • usage: "quite stunning with large dark eyes and a beautiful high-bosomed figure"; "stunning photographs of Canada's wilderness areas"