1. a small cavity or sac in the body, especially one containing a developing hair
Usage: anatomy
2. a small cavity in the ovary containing a developing egg cell
Usage: biology
3. a dry fruit that splits open along one side to release seeds
Usage: botany

Examples

• Each hair grows from its own follicle in the skin.
• The doctor examined the hair follicles under a microscope.
• The egg is released when the follicle ruptures during ovulation.
• Damaged follicles may not produce healthy hair growth.
• The milkweed plant produces seeds in follicles that split open when ripe.
• Hormone levels affect the development of ovarian follicles.
• Blocked hair follicles can lead to ingrown hairs.