Dictionary.com
Thesaurus.com

CSA

1 American  
[see-es-ey] / ˈsiˈɛsˈeɪ /

abbreviation

  1. community-supported agriculture.

  2. Confederate States of America. Also C.S.A.

CSA 2 American  

abbreviation

  1. child sexual abuse; child sex abuse.

  2. Community Services Administration.

CSA British  

abbreviation

  1. Child Support Agency

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

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.

Hansen, who joined the CSA in 2009 following his career as a fighter pilot in the Royal Canadian Air Force, will be the first non-American to fly around the Moon.

From Barron's • Apr. 4, 2026

Some brokers have earned professional designations such as certified senior adviser, or CSA.

From MarketWatch • Oct. 28, 2025

BBC Sport has approached the ICC and CSA for comment.

From BBC • Dec. 17, 2024

Keep an open mind and your CSA will infuse a lot of energy into your kitchen.

From Seattle Times • May 28, 2024

I wish I could tell him the truth about CSA right now, but I can’t.

From "I'll Give You the Sun" by Jandy Nelson

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.