Dictionary.com
Thesaurus.com
Showing results for backing. Search instead for Tacking.
Synonyms

backing

American  
[bak-ing] / ˈbæk ɪŋ /

noun

  1. aid or support of any kind.

    Synonyms:
    encouragement, patronage, sanction, sponsorship, endorsement, assistance, help

  2. supporters or backers collectively.

  3. something that forms the back or is placed at or attached to the back of anything to support, strengthen, or protect it.

  4. Theater. a curtain or flat placed behind a window, entrance, or other opening in a stage set to conceal the offstage area.

  5. material for backing a joist or rafter.

  6. a bevel given to the outer and upper edge of a hip rafter.

  7. the musical accompaniment for a soloist; backup.

backing British  
/ ˈbækɪŋ /

noun

  1. support given to a person, cause, or enterprise

  2. a body of supporters

  3. something that forms, protects, supports, or strengthens the back of something

  4. theatre a scenic cloth or flat placed behind a window, door, etc, in a set to mask the offstage space

  5. musical accompaniment, esp for a pop singer

  6. the support in gold or precious metals for a country's issue of money in notes

  7. meteorol an anticlockwise change in wind direction

  8. a passageway running behind a row of terraced houses

"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

Etymology

Origin of backing

First recorded in 1590–1600; back 1 + -ing 1

Vocabulary lists containing backing

Analyzing Arguments: From Reading to Writing (Chapter 3)

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!

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.

I keep backing Sunderland and keep being wrong about them.

From BBC • May 7, 2026

Perry’s tangled love for her mother finds full expression in the film’s final act, in which she assembles musicians and backing vocalists to flesh out “What Lies With You,” written after her mother’s death.

From Los Angeles Times • May 7, 2026

The market looks to be backing expectations a deal will be reached.

From Barron's • May 5, 2026

A startup called RadixArk is trying to solve it by making chips more efficient—and its approach has gained the backing of some of the tech industry’s biggest names.

From The Wall Street Journal • May 5, 2026

When Lyndon Johnson took over after Kennedy was assassinated in 1963, he promised to continue backing South Vietnam.

From "Most Dangerous: Daniel Ellsberg and the Secret History of the Vietnam War" by Steve Sheinkin

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.