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)

• eradicating
• eradication
• eradications
• eradicative
• eradicator
• eradicators
• eras
• erasable
• erasable programmable read only memory
• erasable read only memory
• erase
• erased
• erasement
• erasements
• eraser
• erasers
• erases
• erasing
• erasion
• erasions
• Erasmus
• Erastian
• Erastianism
• erasure
• erasures