preregister

Enroll in advance

To preregister is to register in advance of an event, deadline, or official opening: Preregister for the conference to get the early-bird rate.

The term appears frequently in academic and event contexts where early signup offers advantages or is required.

In scientific research, to preregister a study is to publicly record hypotheses and methods before collecting data, guarding against manipulation of results.

enroll

signup

Act of enrolling

matriculation · applicant · candidate · waitlist · roster · participant · attendee · conference · seminar · workshop

reserve

booking

Advance arrangement secured

hold · place · allocation · availability · capacity · claim

commit

pledge

Binding promise given

confirm · RSVP · declare · notify · submit · intent · commitment · binding · nonbinding

prepare

preliminary

Before the main part

planning · anticipatory · timeline · cutoff · window · reminder

Opposites
timing of registration

preregisterwalk in

Come through the door

drop in · drop-in

registration status

preregisterderegister

Remove from official listing

unregister · withdraw · unenroll · drop out · opt out

Family

preregistration, preregistered, preregistering

Familiarity
Top 500,000
Profile
Used worldwide · Timeless · Everyday, not technical · Rated G