1. showing too much eagerness or enthusiasm; excessively eager

Examples

• The overeager student raised her hand before the teacher finished asking the question.
• His overeager attempts to help actually made the situation worse.
• The puppy was overeager to greet visitors, jumping on everyone who entered.
• She seemed overeager to please her new boss on her first day.
• The overeager salesperson called customers multiple times a day.
• Don’t be overeager to accept the first job offer you receive.