1. eyes
Usage: informal
2. small frogs that make peeping sounds, especially spring peepers

Examples

• Keep your peepers open for any suspicious activity.
• She rubbed her tired peepers after staring at the computer screen all day.
• The peepers in the pond were chirping loudly on the warm spring evening.
• We could hear the peepers calling from the marsh as we walked by.
• His bright blue peepers sparkled with mischief.
• The chorus of peepers announced that spring had finally arrived.