IPA: /ˈoʊvərlæp/
KK: /ˈoʊvərˌlæp/
To share some common elements or features with something else, or to cover part of something.
The two circles overlap in the middle, creating a shared area.
Past: overlapped
Past Participle: overlapped
A part or section that covers or extends over another part.
There is a significant overlap between the two circles in the diagram.
To cover part of something while also being covered by it, or to share a common area or range with something else.
The two circles overlap in the middle, creating a shared space.
Past: overlapped
Past Participle: overlapped
Overlap → It is formed from "over-" (meaning above or beyond) and "lappen" (from Old English, meaning to fold or to cover). The word describes something that covers or extends beyond another, creating a shared area.
Think of something that extends 'above' or 'beyond' ('over-') and 'covers' ('lappen') another object — that's how overlap means to cover or extend over something.
No commonly confused words.