rego

noun3

1. •
   (Australia, informal) Registration for a motor vehicle.

   • The police pulled me over for driving with an expired rego.
2. •
   (Australia, informal) The fee required for such registration.

   • David couldn′t drive his car as he hadn′t paid his rego.
3. •
   (Australia, informal) The registration number of a motor vehicle, used by police to access registration details such as the identity of the owner.

   • “They also got the regos of the cars. There were two commercial travelers whose cars were trapped inside by the pickets, and they got hit with writs.[…]” — 1984