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)

• regardable
• regardant
• regarded
• regarder
• regarders
• regardful
• regardfully
• regardfulness
• regardfulnesses
• regarding
• regardless
• regardlessly
• regardlessness
• regardlessnesses
• regards
• regars
• regather
• regathered
• regathering
• regathers
• regatta
• regattas
• regave
• regd
• regelate