obturate /obˈtū-rāt/

To stop up

obturāˈtion noun

1. Stopping up
2. Stopping of a hole to prevent the escape of gas (gunnery)

obˈturātor noun

1. A structure or device that closes a cavity
2. The structures closing a large opening in the hip bone (anatomy)

• twighted
• twighting
• twights
• twiglet
• twiglets
• twigloo
• twigloos
• twigs
• twigsome
• twilight
• twilighted
• twilighting
• twilight of the Gods
• twilights
• twilight sleep
• twilight sleeps
• twilight zone
• twilight zones
• twilit
• 'twill
• twill
• twilled
• twillies
• twilling
• twills