1. Shaped like a pouch
   - bursiform, pouch-shaped, pouchlike

See also: concave

• pelvic inflammatory disease
• pelvimeter
• pelvimetry
• pelvis
• pelycosaur
• Pelycosauria
• Pembroke
• Pembroke Welsh corgi
• pemican
• pemmican
• Pempheridae
• pemphigous
• pemphigus
• pen
• pen name
• pen nib
• pen pal
• pen up
• pen-and-ink
• pen-friend
• pen-tailed tree shrew
• penal
• penal code
• penal colony
• penal facility