1. people who persistently annoy, bother, or harass others
Usage: informal

Examples

• The telemarketers were such plaguers that we stopped answering the phone.
• Those plaguers kept interrupting our meeting with unnecessary questions.
• The neighborhood kids became plaguers, constantly ringing doorbells and running away.
• She considered her younger siblings to be plaguers when they followed her everywhere.
• The persistent salespeople were real plaguers at the shopping mall.
• Online trolls are modern-day plaguers who disrupt peaceful discussions.