science. n. 1. the systematic study of the nature and behaviour of the material and physical universe, based on observation, experiment, and measurement, and the formulation of laws to describe these facts in general terms.2. the knowledge so obtained or the practice of obtaining it.ciâ¢ence. 1. a branch of knowledge or study dealing with a body of facts or truths systematically arranged and showing the operation of general laws. 2. systematic knowledge of the physical or material world gained through observation and experimentation. 3. any of the branches of natural or physical science.
Measles, also known as morbilli, English measles, or rubeola is an extremely infectious viral disease that affects the skin, respiratory and immune system. Measles, also known as Rubeola, is a highly infectious viral illness. RUBEOLA Rubeola is another name for measles and is much more serious than German measles.
A knoblike indentation of the bottom of the hair follicle, on which the hair bulb fits like a cap; it is derived from the corium and contains vascular loops for the nourishment of the hair root. Synonym(s): hair papilla. pl. papillae [L.] a small, nipple-shaped projection or elevation.