What is the meaning of labelled?

verb

• Assign a label to; designate with a label.
  • usage: "These students were labelled `learning disabled'"
  • synonyms: label
• Attach a tag or label to.
  • usage: "label these bottles"
  • synonyms: tag, label, mark
• Pronounce judgment on.
  • usage: "They labeled him unfit to work here"
  • synonyms: pronounce, label, judge
• Distinguish (as a compound or molecule) by introducing a labeled atom.
  • synonyms: label
• Distinguish (an element or atom) by using a radioactive isotope or an isotope of unusual mass for tracing through chemical reactions.
  • synonyms: label

adjective

• Bearing or marked with a label or tag.
  • usage: "properly labeled luggage"
  • synonyms: labeled, tagged