A bubble-like structure or a vesicle, often refers to a blister or cyst.

A document or seal, often used in historical or legal contexts.

फफोला

English Usage: "The doctor noticed a bulla on the patient's skin."

Hindi Usage: "डॉक्टर ने मरीज की त्वचा पर एक फफोला देखा."

A term used in zoology to describe certain structures in animals.

जीवविज्ञान में संरचना

English Usage: "The bulla is an important part of the ear structure in mammals."

Hindi Usage: "बुल्ला स्तनधारियों के कान की संरचना का एक महत्वपूर्ण हिस्सा है."