What does replicated mean?
Replicated describes something that has been copied, reproduced, or created again, either as an equivalent instance or in many locations. The term is especially common in scientific writing: researchers replicate an experiment or a study to test whether its findings can be reproduced independently. It also occurs in biology, where a DNA or cell sequence is replicated, and in architecture, computing, and organizational design, where a model or system is reproduced across multiple sites. As the past tense and participle of replicate, the word retains this basic sense of copying or reproducing. Its use can imply a close correspondence between the original and its new instance, although scientific replication does not necessarily mean obtaining exactly identical results. In phrases such as replicated population, the word additionally suggests something occurring repeatedly in separate locations. The word is formal but broadly understood and is distinct from repeated, which does not necessarily involve creating a copy.
Copied, reproduced, or produced again in an equivalent form; occurring in many separate places or instances.
"The team compared replicated results from laboratories around the world."
In scientific contexts, it often means reproduced under independent conditions rather than merely performed again.
To make an equivalent copy of something, reproduce a result or process, or cause it to exist in multiple places.
"The laboratory replicated the original study with a larger sample."
This is the past tense and past participle of the verb replicate.
From copying living cells to recreating buildings and scientific results, replication is the process of making another version of something—and our own DNA does it every time a cell divides.
Reviewed by Deb Chak, Editor. AI-assisted content curated by RJS Tech Solutions LLP.
Where does replicated come from?
The word belongs to a family derived from Latin replicare, meaning “to unfold” or “repeat,” which itself developed from re- and plicare, “to fold.” The English verb replicate originally referred to repeating or reproducing something and later acquired specialized meanings in biology and other sciences. Replica, replication, and replicative entered English through the same Latin root, while replicated is the regular past tense and participle of replicate.
Related word forms
How replicated is actually used
In scientific and academic contexts, the word usually emphasizes reproducing a result or specimen under independent conditions. In architecture, technology, and systems design, it can describe a design implemented at multiple sites. As a verb form, it is standard in British and American English.
Easily confused with replicated
Repeated means done or occurring again, whereas replicated specifically suggests making a copy or reproducing something so that it exists in another form or place.