olemus
registrisse kandma

Wiktionary, verb:
1. (transitive) to enter in a register; to enlist
2. (transitive) to record, especially in writing
4. (transitive, intransitive) to buy the full version of trial software by providing one's details and payment
This is a trial version, and will expire in 30 days. Please register!
6. (transitive, mail) to record officially and handle specially
8. (intransitive) o place one's name, or have one's name placed in a register

näiteid
register card -- registreerimiskaart
registered letter -- tähtkiri
registered name -- registreeritud firmanimi
registered office -- juriidiline aadress
registered residence -- registreeritud elukoht
registered share -- nimeline aktsia
registered trademark -- registreeritud kaubamärk
register fee -- registreerimistasu; registreerimislõiv