plural of pen register

Synonym of baby talk

The practice, of cats and some other animals, of placing their hindfeet in the same place as (i.e. in the prints left by) their forefeet.

an official list maintained by the land registry of land, buildings and their particulars.

plural of land register

plural of property register

A public record of land ownership and related information.

(law) A register of organizations in the jurisdiction they operate under.

(quantum computing) A collection of qubits on which quantum gates act.

plural of quantum register