Definitions

1. noun

A device used for retrieving data or other information from a database or computer system.

“The fetcher was used to retrieve data from the server and update the website in real-time.”

2. noun

A person who retrieves data or information from a database or computer system.

“The data analyst worked as a fetcher to retrieve sales data from the company’s database.”

3. verb

To retrieve or obtain data or information from a database or computer system.

“The software can fetch data from the web and update the user’s information.”