1. a beautiful fairy or supernatural being in Persian and Islamic mythology
Usage: often capitalized when referring to a specific character; from Persian and Arabic tradition

1. a combining form meaning 'around,' 'near,' or 'enclosing'
Usage: used in scientific and technical terminology; from Greek

Examples

• In Persian folklore, a peri is a magical being with supernatural powers.
• The word 'perimeter' uses the prefix peri- to mean the distance around a shape.
• Periosteum is the membrane surrounding bone, with peri- indicating its location.
• The peri in the ancient tale granted wishes to those who showed kindness.
• Perinatal care refers to medical attention around the time of birth.