Definition of preregister in English:

preregister

Pronunciation /ˌprēˈrejəstər/ /ˌpriˈrɛdʒəstər/

verb

  • Register in advance.

    no object ‘those who wish to attend are advised to preregister’
    with object ‘she preregistered her son online for the school’

Pronunciation

preregister

/ˌprēˈrejəstər/ /ˌpriˈrɛdʒəstər/