ptosis /tōˈsis or ptōˈsis/ (medicine)

1. Downward displacement
2. Drooping of the upper eyelid

• wing shells
• wing shooting
• wing shootings
• wing shot
• wing-shot
• wing shots
• wing snail
• wing snails
• wingspan
• wingspans
• wingspread
• wingspreads
• wingsuit
• wingsuits
• wing tip
• wingtip
• wing tips
• wing-walker
• wing-walkers
• wing-walking
• wingy
• winier
• winiest
• win in a canter
• wining