The spleen plays multiple supporting roles in the body. It acts as a filter for blood as part of the immune system. Old red blood cells are recycled in the spleen, and platelets and white blood cells are stored there. The spleen also helps fight certain kinds of bacteria that cause pneumonia and meningitis.
a meaning look. 1. tenor, gist, drift, trend. Meaning, purport, sense, significance denote that which is expressed or indicated by something. Meaning is the general word denoting that which is intended to be or actually is expressed or indicated: the meaning of a word or glance.
A definition is a statement of the meaning of a term (a word, phrase, or other set of symbols).Definitions can be classified into two large categories, intensional definitions (which try to give the essence of a term) and extensional definitions (which list every single object that a term describes). definition states the meaning of a word using other words. This is sometimes challenging. Common dictionaries contain lexical, descriptive definitions, but there are various types of definition-all with different purposes and focuses.