replicase

noun

rep·​li·​case ˈre-pli-ˌkās How to pronounce replicase (audio)
-ˌkāz
: a polymerase of viruses that promotes synthesis of a particular RNA in the presence of a template of RNA

Examples of replicase in a Sentence

Recent Examples on the Web
These examples are automatically compiled from online sources to illustrate current usage. Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback about these examples.
Protease inhibitors prevent the virus’ replication machinery from being unpacked and assembled, and replicase inhibitors jam the machinery so it cannot be used. Mary Hui, Quartz, 6 July 2022

Word History

First Known Use

1962, in the meaning defined above

Time Traveler
The first known use of replicase was in 1962

Dictionary Entries Near replicase

Cite this Entry

“Replicase.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/replicase. Accessed 16 Nov. 2024.

Medical Definition

replicase

noun
rep·​li·​case ˈrep-li-ˌkās, -ˌkāz How to pronounce replicase (audio)
: a polymerase that promotes synthesis of a particular RNA in the presence of a template of RNA

called also RNA replicase, RNA synthetase

Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!