What is the meaning of dismiss?

verb

• Bar from attention or consideration.
  • usage: "She dismissed his advances"
  • synonyms: disregard, brush aside, brush off, discount, push aside, ignore
• Cease to consider; put out of judicial consideration.
  • usage: "This case is dismissed"
  • synonyms: throw out
• Stop associating with.
  • usage: "They dropped her after she had a child out of wedlock"
  • synonyms: send packing, send away, drop
• Terminate the employment of; discharge from an office or position.
  • usage: "The boss fired his secretary today"; "The company terminated 25% of its workers"
  • synonyms: displace, fire, give notice, can, give the axe, send away, sack, force out, give the sack, terminate
• End one's encounter with somebody by causing or permitting the person to leave.
  • usage: "I was dismissed after I gave my report"
  • synonyms: usher out
• Declare void.
  • usage: "The President dissolved the parliament and called for new elections"
  • synonyms: dissolve