A bulla is a fluid-filled sac or lesion that appears when fluid is trapped under a thin layer of your skin. Itâs a type of blister. Bullae (pronounced as âbullyâ) is the term used for multiple bulla. To be classified as a bulla, the blister must be larger than 0.5 centimeters (5 millimeters) in diameter.
Definition of fortune. 1 often capitalized : a hypothetical force or personified power that unpredictably determines events and issues favorably or unfavorably a country favored by fortune.
fate or destiny, especially adverse fate; unavoidable ill fortune: In exile and poverty, he met his doom. 2. ruin; death: to fall to one's doom. 3. a judgment, decision, or sentence, especially an unfavorable one: The judge pronounced the defendant's doom.