What does replicate mean?
Replicate means to reproduce something exactly, whether by making an identical copy or by obtaining the same result through a repeated process. The word is especially common in scientific and technical contexts: researchers replicate studies to test whether findings can be reproduced independently, while manufacturers and designers replicate objects or designs with their original features intact. In everyday use, it can describe copying a product, pattern, or appearance, although it often suggests greater precision than a general word such as copy. Replicate also has a formal, authoritative tone because of its associations with laboratory procedures and exact duplication. Its meaning carries the implication of consistency and fidelity: something that is replicated should closely match the original in form, operation, or outcome. The word is useful when accuracy and repeatability matter, particularly in research, technology, biology, and design.
verbTo reproduce something exactly or make an identical copy of it. In research, it can also mean to repeat a study or process to confirm that its results are consistent.
- To make an exact copy of something.
- To produce the same result, behavior, or effect as something else.
- To repeat a study, experiment, or process to verify its results.
"The team was able to replicate the experiment with a larger sample."
"DNA replication occurs before a cell divides."
"The findings were replicated in several independent laboratories."
"The manufacturer was able to replicate the original design without changing its proportions."
Replicate comes from the Latin replicare, literally “to unfold again,” reflecting the idea of producing something anew in exactly the same form.
Reviewed by Deb Chak, Editor. AI-assisted content curated by RJS Tech Solutions LLP.
Where does replicate come from?
Replicate comes from the Latin verb replicare, meaning “to unfold” or “to reproduce.” It is related to plicare, “to fold,” and entered English in the early 17th century in the sense of reproducing or making a copy. Its later scientific meanings developed from the broader idea of reproducing an original result or process.
Related word forms
How replicate is actually used
The word is common in formal and technical contexts, especially in science, technology, research, and manufacturing. In academic writing, “replicate” often means to repeat a study or obtain the same result independently, rather than merely to copy an object.
Easily confused with replicate
Repeat generally means to do or say something again, whereas replicate more specifically suggests producing an identical copy or reproducing something with high fidelity.
Reproduce can mean to recreate an original result or experience, while replicate often emphasizes making an exact copy or obtaining the same result independently.