1. to send someone away or tell them to leave
2. to remove someone from a job or position
3. to refuse to consider or accept something as unimportant or wrong

Examples

• The teacher dismissed the class early.
• The company dismissed several employees due to budget cuts.
• She dismissed his concerns as trivial.
• The judge dismissed the case for lack of evidence.
• The principal dismissed the students for the day.
• Don’t dismiss her ideas without listening first.
• The court dismissed all charges against him.