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Definition of backer
backer
/ˈbæk.ər/
back · er
Plural:backers
backer Lexical Profile
CEFR
B2
Grade
7
Tier
2
Usage
Top 10k
Syllables
2
backer Game Scores & Validity
Scrabble US
Scrabble UK
WWF
Wordle Guess
• noun
1
A person, institution, or country that supports someone or something, especially financially.
Example
"The startup secured enough funding from a wealthy financial backer to launch its first product."
2
British A person who places a bet on a horse or other contestant in a race or game.
Example
"The unexpected victory by the outsider left many backers at the racecourse empty-handed."
Synonyms
View all synonyms for backer Antonyms
View all antonyms for backer• Rhymes for backer
Word Origin & Etymology
Formed in English from the verb 'back' (derived from Old English 'bæc') combined with the agentive suffix '-er', recorded from the late 16th century.
Cite this Entry
Wordmom. (2026). Definition of Backer. In Wordmom Dictionary. Retrieved Nov 5, 2026, from https://wordmom.com/dictionary/backer