Offers domain name registration service url forwarding branded email addresses and domain manager. Translations of register. register synonyms register antonyms. information about register in the free online english dictionary and encyclopedia.. A register among other definitions is a record in writing.. family register a registry used in many countries to track information of a genealogical or legal interest. Register definition a book in which records of acts events names etc. are kept. see more. Local news sports business and more for orange county ca. Orange county register. surf report/cams | 76.0°f in santa ana | live traffic. home. news. register in education. news your way. blogs. e-mail newsletters. Register ( ?rej?st?r ) ( computer science ) the computer hardware for storing one machine word. ( communications ) part of an automatic switching In computer architecture a processor register (or general purpose register) is a small amount of storage available on the cpu whose contents can.