affiliation
Americannoun
Other Word Forms
- interaffiliation noun
- nonaffiliation noun
- preaffiliation noun
- reaffiliation noun
- superaffiliation noun
Etymology
Origin of affiliation
First recorded in 1745–55; from Medieval Latin affīliātiōn-, stem of affīliātiō “adoption”; equivalent to affiliate + -ion
Explanation
An affiliation is an official connection to something. To have an affiliation to something is to be affiliated with it. The Tea Party pretty clearly has an affiliation with the Republican Party. You can be connected to all sorts of things, but to have an affiliation is to have an official connection. A local church might have an affiliation with a larger religious organization. A bunch of small groups might share an affiliation with a larger one, as in the case of baseball teams and the leagues they belong to. Often you'll hear politicians denying any affiliation with certain groups, places, or companies, because they want to appear neutral. If you have an affiliation with something, you're likely to pay it extra attention.
Vocabulary lists containing affiliation
President Obama's Farewell Address
Looking to grow your vocabulary? Check out this interactive, curated word list from our team of English language specialists at Vocabulary.com – one of over 17,000 lists we've built to help learners worldwide!
Legend
Interested in learning more words like this one? Our team at Vocabulary.com has got you covered! You can review flashcards, quiz yourself, practice spelling, and more – and it's all completely free to use!
Dear Martin
Want to remember this word for good? Start your learning journey today with our library of interactive, themed word lists built by the experts at Vocabulary.com – we'll help you make the most of your study time!
Example Sentences
Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.
By birth and baseball affiliation, Leo, born Robert Francis Prevost, is American.
From The Wall Street Journal • Apr. 20, 2026
Others say party affiliation is less of an issue.
From Los Angeles Times • Apr. 10, 2026
Under California’s unique primary system, the two candidates who receive the most votes in the primary will move on to the November general election, regardless of party affiliation.
From Los Angeles Times • Apr. 10, 2026
Five states, meanwhile, have provided publicly available voter information – name, address and party affiliation – to the DOJ while withholding more sensitive information.
From Salon • Apr. 3, 2026
It let them know that, regardless of my school affiliation, I still understood.
From "The Other Wes Moore: One Name, Two Fates" by Wes Moore
Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.
