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.
Social and physical pain share overlapping circuitry in the brain, and a large-scale meta-analysis identified the dorsal anterior cingulate cortex as the region most reliably activated by social rejection, the same region most associated with the experience of pain itself. Juliette Han, Forbes.com, 27 June 2026 Turkey tail grows on dead logs and tree stumps in overlapping layers that resemble a wild bird’s plumage. Samantha Agate, Kansas City Star, 26 June 2026 Bartlett’s character is like a rock slab, a vestige of an ancient religion, brought to life in overlapping strips of muslin, linen, and leather in shades of dove, cream, gray, and pale blue, with his hood pulled tight around his face and his hands wrapped in mittens. Roxana Hadadi, Vulture, 26 June 2026 These overlapping demands show why immigration decisions, such as the TPS ruling, can affect Haitian women’s mental and physical health far beyond their legal status. Ammcise Apply, The Conversation, 26 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

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Cite this Entry

“Overlap.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/overlap. Accessed 30 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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