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)

• cockerel
• cockerels
• cockering
• cockernonies
• cockernony
• cockers
• cocker spaniel
• cocker spaniels
• cocket
• cockets
• cockeye
• cockeye bob
• cockeye bobs
• cockeyed
• cockeyed bob
• cockeyes
• cockfight
• cockfighting
• cockfights
• cockhorse
• cockhorses
• cockieleekie
• cockieleekies
• cockier
• cockiest