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Bulla - Meaning, Definition & English Examples

A bulla is a fluid-filled blister or bubble-like structure, often found on the skin or in medical contexts. It can also refer to an ancient Roman amulet or seal.

bulla

/ˈbʊlə/ /ˈbʌlə/

Definition:

A fluid-filled blister or swelling, often on the skin or mucous membranes.

Synonyms:

blister, vesicle, sac, cyst

Part of Speech:

noun

Antonyms:

depression, indentation

Common Collocations:

skin bulla, pulmonary bulla, bulla formation, ruptured bulla

Derivatives:

bullous, bullate

Usage Tips:

Use "bulla" to describe large blisters in medical or biological contexts.

Common Phrases:

bulla eye (rare), bullae formation (medical)

Etymology:

From Latin "bulla," meaning bubble or rounded object.

Examples:

  • 1. The doctor examined the large bulla on his arm.
  • 2. A pulmonary bulla can sometimes cause breathing difficulties.
  • 3. The burn caused a painful bulla filled with clear fluid.
  • 4. Ancient seals often featured a bulla as a decorative element.

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