registrant

registrant — noun

1. a person who signs up or puts their name on a list for an event, a class, a serv

1.nounB2
Definition

a person who signs up or puts their name on a list for an event, a class, a service, or a similar activity, whether in person or online

Example

Every registrant for the workshop must fill out a health form before attending.

registrant + for + event/activity

Lotte was the first registrant for the weekend language class at the community center.

Common collocations
  • conference registrant
  • workshop registrant
  • course registrant
  • early registrant
  • online registrant
Synonyms
  • enrollee

    more common in educational or program settings, whereas registrant covers events, services, and online platforms

  • participant

    focuses on actually taking part rather than just signing up; a registrant may not always participate

Usage Note

Frequently followed by 'for' to specify the event, course, or service someone signed up for. Unlike 'applicant', a registrant has already completed the sign-up process rather than merely requesting entry.

Common Mistakes

Every registrant must apply before the deadline.
Every applicant must apply before the deadline.
An applicant is someone who is still asking to be accepted; a registrant has already signed up.
Lotte was a registrant at the university for four years.
Lotte was a student at the university for four years.
'Registrant' refers to the act of signing up, not the ongoing status of being a student.

2. a person whose name is officially recorded in a formal register, giving them spe

2.nounC1
Definition

a person whose name is officially recorded in a formal register, giving them specific legal or institutional rights, such as the right to vote, use a trademark, or practice a profession

Example

As a registered voter, each registrant could cast their ballot at the local polling station.

collocation: registered voter / registrant

The trademark registrant has the exclusive right to use that logo for ten years.

Common collocations
  • trademark registrant
  • voter registrant
  • domain name registrant
  • authorized registrant
Synonyms
  • holder

    shorter and more common in legal phrases (e.g. 'trademark holder'); implies ownership rather than the act of signing up

  • licensee

    specifically describes someone granted a legal license, a narrower meaning than registrant

  • subscriber

    overlaps when the registration gives ongoing access (e.g. a service), but usually implies recurring payment or membership

Usage Note

Common in legal and institutional contexts (voting, trademarks, professional licensing, domain names). Distinguish from sense 1 (SIGN-UP PARTICIPANT), where registering for a workshop or event does not create lasting legal rights.

Common Mistakes

The conference registrant received a professional license to practice medicine.
The licensed physician received approval to practice medicine.
A conference registrant is simply someone who signed up for the event; professional licensure requires formal registration with a regulatory body.

Word family

Synonym discussion

Sense: noun/1

All four words describe a person in the process of joining or being considered for something, but each marks a different stage. An 'applicant' has submitted a request to be accepted but has not yet been approved (e.g. 'job applicants await interview results'). A 'candidate' is being evaluated for a role, award, or position, often after initial screening (e.g. 'candidates for the scholarship must take a test'). An 'enrollee' has already joined a program or course and is typically an active member (e.g. 'enrollees in the nursing program attend clinical rotations'). A 'registrant' sits between applicant and enrollee: the person has completed the sign-up step, but unlike an enrollee, may not yet be an active participant — a conference registrant may still choose not to attend. In everyday use, 'registrant' is the least common of the four and sounds more administrative or formal.

registrant ↗applicant ↗candidate ↗enrollee ↗

Common collocations

Nouns

Adverbs

Phrases

  • early-bird registrant
  • first-time registrant

Prepositions

Etymology

LatinEnglish

From Latin 'registrare' (to record, to enter in a register), which comes from 'regesta' (things recorded, a list), itself from 'regere' (to guide, to keep straight). The suffix '-ant' comes from Latin '-ans/-antem', forming nouns that mean 'a person who does something'. The word entered English in the mid-1800s as a legal and administrative term, first appearing in contexts of voter rolls and property records.