What does interleaved mean?
“Interleaved” describes things arranged in an alternating or interspersed sequence. In publishing, interleaved pages may alternate text with illustrations; in computing, interleaved data may combine different types of information in a regular pattern. The word can also mean that one element has been mixed in among others, such as songs interleaved with announcements on a radio programme. It is the past tense and past participle of the verb “interleave,” meaning to place or arrange things in alternating order. Although “interleaved” can suggest a systematic pattern, it is broader than terms such as “alternating” because it can also be used for elements scattered among a larger group. It is especially common in technical, educational, editorial, and media contexts, where it conveys an organized combination of different materials.
Arranged in an alternating sequence or mixed in among other elements.
"The document uses interleaved text and graphics to present the information more effectively."
Common in publishing, media, computing, and educational contexts.
To arrange two or more things in an alternating sequence or place one thing among others.
"The program interleaves advertisements with the feature presentation."
Usually used with a direct object, as in “interleave text with images.”
Interleaved is the word for things that take turns: interleaved pages alternate text and images, while interleaved data alternates between different kinds of information.
Reviewed by Deb Chak, Editor. AI-assisted content curated by RJS Tech Solutions LLP.
Etymology of interleaved
“Interleaved” comes from “interleave,” formed with the Latin-derived prefix inter-, meaning “between” or “among,” and “leave,” which developed from Old English lǣf and historically referred to what was left or remained. The compound developed the sense of placing or arranging something between other things. Related forms include “interlace” and “interweave,” which use the same prefix in combinations involving overlapping or alternating arrangements.
Related word forms
How interleaved is actually used
The word is formal but common in technical, educational, and publishing contexts. It often implies a deliberate alternating arrangement rather than a completely random mixture.
Easily confused with interleaved
“Interlaced” usually means woven or joined together in an overlapping pattern, while “interleaved” more often means arranged in an alternating sequence.
“Interspersed” emphasizes the scattering of items among other items, whereas “interleaved” often suggests a regular or systematic alternation.