Merriam-Webster Logo
SINCE 1828
Menu
dictionary thesaurus

anti-federalist

noun, often capitalized A&F an·ti-fed·er·al·ist \ ˌan-tē-ˈfe-d(ə-)rə-list , ˌan-ˌtī- \

Definition of anti-federalist

: a person who opposed the adoption of the U.S. Constitution

See anti-federalist defined for kids

First Known Use of anti-federalist

1787

in the meaning defined above

See Words from the same year
NEW! Time Traveler

Seen and Heard

What made you want to look up anti-federalist? Please tell us where you read or heard it (including the quote, if possible).

show hide

Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!

WORD OF THE DAY

gaffer

play

a lighting electrician on a movie set

Get Word of the Day daily email!

TRENDING NOW

  1. sequacious 'intellectually servile'

  2. inadmissible 'not capable of being allowed'

  3. oligarch, pejorative 'a member a government in which a small group exercises control especially for corrupt and selfish purposes'

  4. emolument 'the returns arising from office or employment usually in the form of compensation or perquisites'

  5. troll 'to harass, criticize, or antagonize especially by disparaging or mocking public statements'

SEE ALL

BROWSE DICTIONARY

anti-federalist

Test Your Vocabulary

The Eponym Quiz

  • rubens-painting
  • Which is the best synonym of bowdlerize?
True or False

Test your knowledge - and maybe learn something along the way.

TAKE THE QUIZ
Word Winder's CrossWinder

Test Your Knowledge - and learn some interesting things along the way.

TAKE THE QUIZ

Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!

Words at Play

Ask the Editors

Word Games