proxy server

American  

[prok-see sur-ver] / ˈprɒk si ˌsɜr vər /

noun

Computers.

1. a server that receives requests, filters them, and forwards them to a network on behalf of another computer or network which it represents under a surrogate IP address: used to provide anonymity or increased security or to carry out intermediate processing.

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proxy server British  

noun

1. computing a computer that acts as an intermediary between a client machine and a server, caching information to save access time

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Etymology

Origin of proxy server

First recorded in 1985–90

Example Sentences

A proxy server typically does not encrypt your connection.

From Salon • Nov. 26, 2025

A proxy server is an intermediary between users and web services and acts as a web filter that allow netizens to circumvent restrictions and censorship.

From Reuters • Jan. 5, 2023

I’m using a proxy server that a friend, who’s been using it for work, just opened up for the rest of us in a Telegram tech group.

From The Verge • Apr. 17, 2018

Most users don’t employ a proxy server, so if you see the browser is configured for one, try removing it.

From Seattle Times • Apr. 29, 2016

When using a proxy server, a user does not access the page from its original URL, but rather from the URL of the proxy server.

From Children's Internet Protection Act (CIPA) Ruling by United States District Court For The Eastern District Of Pennsylvania