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.
Luck is the experience of notably positive, negative, or improbable events. The naturalistic interpretation is that positive and negative events happen all the time in human lives, both due to random and non-random natural and artificial processes, and that even improbable events can happen by random chance. In this view, being lucky or unlucky is simply a descriptive label that points out an event's positivity, negativity, or improbability. Supernatural interpretations of luck consider it t