go back

verb

went back; gone back; going back; goes back

intransitive

1
: to return to a place, activity, or situation
I forgot my phone and had to go back.
I left school but later went back.
Once you do this, there's no going back. [=you cannot undo what has been done]
2
: to have existed for a particular amount of time or since a particular period
traditions that go back to ancient times
3
: to have known each other for a particular amount of time or for a long time
We go back 30 years.
They go way back.
4
: to think or talk about something from the past
To understand, you have to go back to when it started.
see also:

Examples of go back in a Sentence

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.
Wait for 30 minutes after the last lightning or thunder before going back out. Nc Weather Bot, Charlotte Observer, 22 Mar. 2026 One of the agents' lawyers, Margaret Donovan, said in a statement that Patel went back on a promise not to fire agents based on the cases they were assigned. Arkansas Online, 21 Mar. 2026 The Jays and Schneider have to stop him from going back out for more after his appearances are over. Mitch Bannon, New York Times, 21 Mar. 2026 Seriously, go back and watch the season-nine finale and try to make it through the first hour without just skipping ahead to the lip syncs. Jason P. Frank, Vulture, 21 Mar. 2026 See All Example Sentences for go back

Word History

First Known Use

15th century, in the meaning defined at sense 1

Time Traveler
The first known use of go back was in the 15th century

Browse Nearby Words

Cite this Entry

“Go back.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/go%20back. Accessed 26 Mar. 2026.

Last Updated: - Updated example sentences
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