The chemical process by which the action of a solvent or a change in physical condition, as in pressure or temperature, causes a molecule to split into simpler groups of atoms, single atoms, or ions. The separation of an electrolyte into ions of opposite charge.
ticket designator: a code on airline tickets to indicate what type of discount is applied, such as for a child or infant, or airline employee.
Definition of ticket. 1a : a certificate or token showing that a fare or admission fee has been paidb : a means of access or passage education is the ticket to a good job. 2 : a summons or warning issued to a traffic-law violator.