back of

preposition

US, informal
: behind
… stood leaning against a parked car out back of the building …Peter Goldman et al.
They now sit … just two games back of the Yankees in the wild card race.Steve Buckley

Examples of back of in a Sentence

the equipment shed is a concrete structure back of the school
Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
When authorities arrived at the family’s apartment building, the doorman led them to the utility room at the back of the lobby. Alex Gurley, People.com, 23 May 2025 Sidney Barrett Morris, 43, an official at Cal State Northridge, was eating dinner alone two years ago when a masked man shot him in the back of the head. Cerys Davies, Los Angeles Times, 23 May 2025 The ball hit the back of the rim and soared into the heavens. James L. Edwards Iii, New York Times, 22 May 2025 Haliburton’s shot clanked off of the back of the rim and into the air, only to go through the net. Peter Sblendorio, Hartford Courant, 22 May 2025 See All Example Sentences for back of

Word History

First Known Use

1694, in the meaning defined above

Time Traveler
The first known use of back of was in 1694

Browse Nearby Words

Cite this Entry

“Back of.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/back%20of. Accessed 2 Jun. 2025.

Kids Definition

back of

preposition
informal
: behind entry 2 sense 1
out back of the barn
Last Updated: - Updated example sentences
Love words? Need even more definitions?

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