1. A small conical pouch projecting from the upper anterior part of each atrium of the heart
   - auricle, atrial auricle

Type of: pocket, pouch

Part of: atrium cordis, atrium of the heart

• laughing hyena
• laughing jackass
• laughing owl
• laughingly
• laughingstock
• laughter
• laughter line
• Laughton
• lauhala
• launce
• launch
• launch area
• launch window
• launcher
• launching
• launching pad
• launching site
• launchpad
• launder
• launderer
• launderette
• laundering
• laundress
• laundrette
• Laundromat