â¢ MUTUALISM (noun). The noun MUTUALISM has 1 sense: 1. the relation between two different species of organisms that are interdependent; each gains benefits from the other. Familiarity information: MUTUALISM used as a noun is very rare. MUTUALISM (noun). The noun MUTUALISM has 1 sense: 1. the relation between two different species of organisms that are interdependent; each gains benefits from the other. Familiarity information: MUTUALISM used as a noun is very rare.
Part of the Electronics glossary: Voltage, also called electromotive force, is a quantitative expression of the potential difference in charge between two points in an electrical field.art of the Electronics glossary: Voltage, also called electromotive force, is a quantitative expression of the potential difference in charge between two points in an electrical field.
Part of the Electronics glossary: In physics, charge, also known as electric charge, electrical charge, or electrostatic charge and symbolized q, is a characteristic of a unit of matter that expresses the extent to which it has more or fewer electrons than protons.f there are more electrons than protons, the atom has a negative charge. If there are fewer electrons than protons, the atom has a positive charge. The amount of charge carried by an atom is always a multiple of the elementary charge, that is, the charge carried by a single electron or a single proton.