1. A technical system of symbols used to represent special things
   - notation

Type of: writing

• perigonium
• perigynous
• perihelion
• perijove
• peril
• Perilla
• Perilla frutescens crispa
• perilous
• perilously
• perilousness
• perilune
• perilymph
• perimeter
• perimetry
• perimysium
• perinasal
• perinatal
• perinatologist
• perinatology
• perineal
• perineal artery
• perineotomy
• perineum
• perineurium
• period