What is the meaning of emerge?

verb

• Come out into view, as from concealment.
  • usage: "Suddenly, the proprietor emerged from his office"
• Come out of.
  • usage: "Water issued from the hole in the wall"; "The words seemed to come out by themselves"
  • synonyms: issue, come out, come forth, go forth, egress
• Become known or apparent.
  • usage: "Some nice results emerged from the study"
• Come up to the surface of or rise.
  • usage: "He felt new emotions emerge"
• Happen or occur as a result of something.
  • synonyms: come forth