rhizoverbBeta
Dictionarysupporter
noun

supporter

Someone who backs a person, team, idea, or cause.

As a supporter of public libraries, she attends every fundraiser.

Etymology
supportLatinto carry or sustain
+erEnglishperson who acts

Carrying or sustaining became a metaphor for helping a cause stand. A supporter provides that backing to a person, organization, or idea.

More examples

  • The team's supporters cheer from the stands.
  • Supporters of the mayor hand out campaign flyers.
  • The plan gains a new supporter after the meeting.

Forms

supporter · supporters

support verb — To back a person, idea, or cause.

Similar words

backer
Often provides money or practical help, not just approval.
advocate
Actively argues or speaks publicly for a person or cause.
fan
Emphasizes enthusiastic admiration, especially for teams, performers, or entertainment.