What is the meaning of fastened?

verb

• Cause to be firmly attached.
  • usage: "fasten the lock onto the door"; "she fixed her gaze on the man"
  • synonyms: fasten, fix, secure
• Become fixed or fastened.
  • usage: "This dress fastens in the back"
  • synonyms: fasten
• Attach to.
  • usage: "They fastened various nicknames to each other"
  • synonyms: fasten
• Make tight or tighter.
  • usage: "Tighten the wire"
  • synonyms: tighten, fasten

adjective

• Firmly closed or secured.
  • usage: "found the gate fastened"; "a fastened seatbelt"
• Furnished or closed with buttons or something buttonlike.
  • synonyms: buttoned
• Fastened with strings or cords.
  • usage: "a neatly tied bundle"
  • synonyms: tied