In telecommunication, a transition is the change from one signal state to another signal state.
In music a transition is a change from one unit, section, parameter, or element or set of parameters or elements, to another. Transitions may be smooth and connected, or disjointed and contrasting.
In television and film a transition is a change from one scene to another.
In physics, a transition is a change from one physical state to another. A transition cannot occur in any situation but are governed by selection rule.
transition was a Paris-based literary journal of the 1920s and 1930s.
In chemistry, a transition state describes how the atoms/molecules are organised while changing from a reactant to a product, at the highest energy (least stable) point along the reaction coordinate.