1. plural of birther; people who give birth or are pregnant
Usage: medical/clinical usage
2. plural of birther; people who promote the false claim that a political figure was not born in their stated country of citizenship
Usage: informal; political

Examples

• The hospital provides specialized care for birthers during labor and delivery.
• Midwives support birthers throughout the pregnancy and postpartum period.
• Some birthers choose natural childbirth methods.
• The conspiracy theory was promoted by birthers who questioned the president's origins.
• Birthers continued to spread misinformation despite official documentation.