Overlap

/ˌoʊ.vərˈlæp/

Meaning & Definition

noun

The extent to which two things cover the same area or share the same features.

There is a significant overlap between the two studies in terms of their methodologies.

A part or portion that overlaps; an area or section shared by two or more things.

The overlap of the two maps helped us identify common locations.

verb

To extend over and cover a part of something.

The roof of the shed overlaps the wall to provide better protection from rain.

To share common features or characteristics.

The two departments overlap in several of their functions, leading to some redundancy.

Middle English: from over + lap, from Old English 'lappian' meaning 'to fold.'

overlap completely:

To cover or extend over entirely.

cognitive overlap:

The shared thoughts or knowledge between two or more people.

temporal overlap:

When two events happen at the same time.

To have common interests or experiences.

We really overlap on our taste in music.

To multitask or do multiple things at once.

I’m overlapping my study time with my work projects.