Longman Dictionary of Contemporary English homepage

Date: 1500-1600
Language: Latin
Origin: , past participle of replicare; REPLY1

replicate

verb
     
rep‧li‧cate
1 [transitive] formal if you replicate someone's work, a scientific study etc, you do it again, or try to get the same result again:
There is a need for further research to replicate these findings.
2 [intransitive and transitive] technical if a virus or a molecule replicates, or if it replicates itself, it divides and produces exact copies of itself:
the ability of DNA to replicate itself
replication noun [uncountable and countable]

Dictionary pictures of the day
Do you know what each of these is called?
What is the word for picture 1? What is the word for picture 2? What is the word for picture 3? What is the word for picture 4?
Click on any of the pictures above to find out what it is called.

Explore our topic dictionary