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.
(third-person singular simple present fortunes, present participle fortuning, simple past and past participle fortuned) 1  1885, Sir Richard Burton, âNight 20â, in The Book of the Thousand Nights and a Night: 2  To provide with a fortune. 3  To presage; to tell the fortune of.