Definitions

1. noun

A bubble or blister, especially one that forms on the skin as a result of infection or inflammation.

“The doctor examined the bulla on her patient’s knee and prescribed medication.”

2. noun

An ancient Roman coin, especially one minted during the Roman Republic.

“The archaeologist studied the bulla found in the ancient ruins and discovered its historical significance.”

3. noun

A leather purse or pouch used by ancient Romans to carry official documents or valuables.

“The historian wrote about the bulla that was worn by Roman officials to signify their status.”

4. verb

To form or cause to form a blister or bubble, especially on the skin.

“The friction from the sand caused my skin to bulla, leaving painful blisters.”

5. verb

To inflate or fill with air, causing something to become bubble-like.

“The scuba diver’s equipment started to bulla as he ascended too quickly.”