Medical Definition of MACROPHAGE. : a phagocytic tissue cell of the immune system that may be fixed or freely motile, is derived from a monocyte, functions in the destruction of foreign antigens (as bacteria and viruses), and serves as an antigen-presenting cellâsee histiocyte, mononuclear phagocyte system. a phagocytic tissue cell of the immune system that may be fixed or freely motile, is derived from a monocyte, functions in the destruction of foreign antigens (as bacteria and viruses), and serves as an antigen-presenting cell â compare histiocyte. â macÂ·roÂ·phagÂ·ic \Ëma-krÉ-Ëfa-jik\ adjective.
Definition of 'Commodity Funds'. Definition: Commodity funds are funds which basically invest in commodities, such as gold, oil or livestock. They also invest in commodity futures and options. Some commodity funds invest in the stocks of companies, like gold funds which invest in the stocks of gold mining companies. Description: As the name suggests, a commodity market covers various kinds of products such as gold, oil and various agri products, among others.
A Bond mutual fund is a type of mutual fund that invests in bonds and other government securities that are safe and have a fixed rate of return. Whereas the term mutual fund p â¦ er say refers to equity mutual funds in most cases which invest in the stock market. A mutual fund is a professionally managed type of collective investment scheme that pools money from many investors and invests it in stocks, bonds, short-term money mar â¦ ket instruments, and/or other securities. The mutual fund will have a fund manager that trades the pooled money on a regular basis.