1. present participle of summons; calling someone to appear in court or to attend a meeting
Usage: present participle form

Examples

• The court is summonsing all witnesses to appear next week.
• They are summonsing the defendant for a hearing.
• The committee is summonsing experts to testify.
• The judge is summonsing the jury for deliberation.
• The lawyer is summonsing additional evidence.
• The magistrate is summonsing both parties to court.