vellicate /velˈi-kāt/

To twitch

vellicāˈtion noun

• sizeists
• sizel
• sizer
• sizers
• sizes
• size up
• size zero
• sizier
• siziest
• siziness
• rootages
• root-and-branch
• root ball
• root balls
• root beer
• root beers
• rootbound
• root canal
• root canals
• root cap
• root caps
• root cause
• root causes
• root climber
• root climbers