1. (geology) a cylindrical, vertical shaft that extends through a glacier and is carved by meltwater from the glacier's surface

Derived forms: moulins

Encyclopedia: Moulin

• Purus
• Purus River
• purvey
• purveyance
• purveyor
• purview
• pus
• pus-forming bacteria
• Pusan
• Pusey
• Puseyism
• push
• push around
• push aside
• push away
• push back
• push broom
• push button
• push down
• push forward
• push on
• push out
• push through
• push-bike
• push-button radio