shrivel /shrivˈl/

1. To contract into wrinkles
2. To lose or cause to lose potency, vitality, etc

• onychitises
• onychium
• onychiums
• onychocryptoses
• onychocryptosis
• onychomancies
• onychomancy
• onychophagies
• onychophagist
• onychophagists
• onychophagy
• Onychophora
• onychophoran
• onychophorans
• onymous
• on your bike
• on your mark
• on your marks
• onyx
• onyxes
• onyx marble
• onyx marbles
• o/o
• oo
• oo'