1. (geomorphology) a conical mound with an ice core lasting more than a year; caused by permafrost uplift

Derived forms: pingos

Encyclopedia: Pingo

• bumper car
• bumper guard
• bumper jack
• bumper-to-bumper
• bumph
• bumpiness
• bumpkin
• bumpkinly
• bumptious
• bumptiously
• bumptiousness
• bumpy
• bun
• buna
• buna rubber
• bunce
• bunch
• bunch together
• bunch up
• bunchberry
• Bunche
• bunchgrass
• bunchy
• bunco
• bunco game