What does opter mean?
An opter is a person who opts, or makes a choice. The word can describe anyone choosing between alternatives, but it is especially associated with someone who selects a response or service after being presented with options, as in a survey, an advertisement, or a radio audience-response system. In contemporary English, it is uncommon; “chooser” or “selector” will usually sound more familiar and may convey the same idea more directly. Although the pronunciation may suggest a specialized occupational label, opter is simply a person-derived noun formed from the verb “opt.” Its principal interest lies in this transparent relationship between choosing and the person who does the choosing. It is therefore useful when discussing participants in structured choice processes, especially where the emphasis is on the act of selecting rather than on the option selected.
nounA person who opts or makes a choice; especially a person who selects a response or service in response to an offer, question, or advertisement.
- A person who makes a choice or chooses between alternatives.
- A person who responds to an offer, question, or advertisement by selecting an option.
"The radio station invited listeners to become opters by choosing their preferred programme from a list."
"Each opter was asked to select one of the proposed names."
"The campaign encouraged every opter to choose the package best suited to their needs."
The regular plural is used for multiple people who make a choice.
"The platform displayed the choices made by all 200 opters."
An opter is the person behind the choice: opt is the action, and opter is the chooser.
Reviewed by Deb Chak, Editor. AI-assisted content curated by RJS Tech Solutions LLP.
Where does opter come from?
Opter was formed in English by adding the noun-forming suffix -er to the verb “opt.” The verb comes through Old French from Latin optāre, meaning “to choose,” which is also the source of “option,” “optional,” and “optative.” The related Latin verb adoptāre combined ad-, meaning “toward,” with optāre, giving the modern English word “adopt.”
How opter is actually used
This is a rare noun. It is most natural in contexts involving a formal choice, a questionnaire, an advertisement, or an audience-response system, and plain alternatives such as “chooser” or “selector” are often clearer in ordinary speech.
Easily confused with opter
Opt is the verb meaning “to choose,” whereas opter is the rare noun meaning “a person who chooses.”