supporter

noun

sup·​port·​er sə-ˈpȯr-tər 

: one that supports or acts as a support: such as

a

: adherent, partisan

b

: one of two figures (as of animals or people) placed one on each side of an escutcheon and exterior to it

c

: garter sense 1

d

: athletic supporter

Illustration of supporter

• S supporter b

Synonyms of supporter

• proponent
• advocate
• advocator

Examples of supporter in a Sentence

a supporter of the Independent party

President Lyndon B. Johnson was a strong supporter of civil rights.

Recent Examples on the Web

Before a ball was kicked off, supporters were fully locked in. — Ben Church, CNN Money, 6 July 2026

The event is open to #LatinaGeeks members, allies and supporters. — Hema Sivanandam, Mercury News, 6 July 2026

The team’s supporters filled a few compact sections, islands of green drowned out in a sea of blue Kylian Mbappé jerseys. — Albert Samaha, New Yorker, 6 July 2026

The Pitt‘s Noah Wyle is big supporter of the programs that are already in place, the incentives that could come down the line, and Hollywood itself. — Noah Wyle, Deadline, 6 July 2026

Word History

First Known Use

15th century, in the meaning defined above

Phrases Containing supporter

• athletic supporter

Rhymes for supporter

• colporteur
• exporter
• headquarter
• importer
• reporter
• transporter
• mortar
• quarter
• shorter
• sorter

Kids Definition

supporter

noun

sup·​port·​er sə-ˈpōrt-ər 

-ˈpȯrt-

: one that supports

especially : one who argues or votes for someone or something

Medical Definition

supporter

noun

sup·​port·​er

: a woven or knitted band or elastic device supporting a part

especially : athletic supporter