1. Large flightless auk of rocky islands off northern Atlantic coasts; extinct
   - Pinguinus impennis

Derived forms: great auks

Type of: auk

Part of: genus Pinguinus, Pinguinus

Encyclopedia: Great auk

• genus Argonauta
• genus Argusianus
• genus Argynnis
• genus Argyranthemum
• genus Argyreia
• genus Argyrotaenia
• genus Argyroxiphium
• genus Arilus
• genus Ariocarpus
• lofty
• log
• log cabin
• log line
• log off
• log on
• log out
• log up
• log Z's
• logagraphia
• Logan
• loganberry
• Logania
• Loganiaceae
• logaoedic
• logarithm