1. An instep flattened so the entire sole rests on the ground
   - sunken arch

Derived forms: fallen arches

Type of: instep

• wound up
• wounded
• wounding
• woundwort
• wove paper
• woven
• wow
• wowser
• WPC
• wpm
• wrack
• wraith
• wraithlike
• Wrangell-St. Elias National Park
• wrangle
• wrangler
• wrangling
• wrap
• wrap up
• wraparound
• wrapped
• wrapped up
• wrapper
• wrapping
• wrapping paper