overlap

verb

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

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.
Camp Mystic has two sites, both of which overlap with either the floodway or areas the federal government has determined have a 1% or 0.2% annual chance of flooding. Renée Rigdon, CNN Money, 7 July 2025 This will be a tight turn from the conclusion of the Euros (July 27 final) and AFCON (July 26 final) and overlaps with Copa America (Aug. 2). Tamerra Griffin, New York Times, 7 July 2025 Those overlapping conversations go to dialogue editor Evan Benjamin to be cleaned up. Abigail Lee, Variety, 5 July 2025 Fireworks sounds tend to overlap, while gunfire has clean noises in close succession, Gonzalez described. Eleanor Nash july 2, Kansas City Star, 2 July 2025 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 12 Jul. 2025.

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

More from Merriam-Webster on overlap

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!