overlap

verb

over·​lap ˌō-vər-ˈlap How to pronounce overlap (audio)
overlapped; overlapping; overlaps
Synonyms of overlapnext

transitive verb

1
: to extend over or past and cover a part of
The roof shingles overlap each other.
2
: to have something in common with
Baseball season overlaps the football season in September.

intransitive verb

1
: to occupy the same area in part
The two towns overlap.
2
: to have something in common
Some of their duties overlap.
overlap noun

Examples of overlap in a Sentence

The roof shingles overlap each other. Baseball season overlaps football season in September. Some of your duties overlap his.
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.
Symptoms overlap heavily with anxiety, depression and thyroid disorders, and there is no blood test that definitively confirms perimenopause, making clinical identification difficult even when women raise it themselves. Allison Palmer updated June 13, Sacbee.com, 13 June 2026 Most organizations operate across hybrid and multicloud environments with overlapping systems and only partial integration, making unified operations difficult to achieve. Scott Fulton, Forbes.com, 12 June 2026 Instead, the order advocates for multiple, overlapping layers of protection, including hardware and computer infrastructure tracking, rigorous testing before deployment, and real-time monitoring. Anjana Susarla, The Conversation, 12 June 2026 Directed by Claire Scanlon and written by Sarah Rothschild, the film is also produced by Elizabeth Cantillon and is one in a series of splashy projects hitting Prime Video in 2026, specifically in the summer and overlapping in the romance and book adaptation spheres. Dessi Gomez, Deadline, 11 June 2026 See All Example Sentences for overlap

Word History

First Known Use

1704, in the meaning defined at transitive sense 1

Time Traveler
The first known use of overlap was in 1704

Browse Nearby Words

Cite this Entry

“Overlap.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/overlap. Accessed 15 Jun. 2026.

Kids Definition

overlap

verb
over·​lap ˌō-vər-ˈlap How to pronounce overlap (audio)
1
: to lay or lie over (something) so as to partly cover
that piece overlaps the edge
2
: to have something in common
political and social interests that often overlap
3
: to occupy the same area in part
the photos overlap
overlap noun

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