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.
Ticket (IT security) In IT Security, a ticket is a number generated by a network server for a client, which can be delivered to itself, or a different server as a means of authentication or proof of authorization, and cannot easily be forged. This usage of the word originated with MIT's Kerberos protocol in the 1980s.