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Proxy

Podcast 1 · Introduction

Proxy /ˈprɒksi/ · noun

A short documentary narration — meaning, origin, and how the word is used.

In this course, a proxy is a person or thing acting on behalf of another. The related entry for proximity covers a related concept, and the Cambridge definition of proxy and the Merriam-Webster entry for proxy give the main sense. For more background, see the encyclopaedia article on proxy.

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Podcast 2 · Daily Use

In Conversation

Two British speakers using "proxy" naturally in everyday talk.

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Podcast 3 · Prompt Engineering

Prompting with "proxy"

An instructor and developer explore real, copy-ready AI prompts built around the word.

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Transcript: “Proxy” vocabulary micro-course

Read along with the three podcasts, or open the full dictionary entry for Proxy for the definition, Arabic meaning, synonyms and example sentences.

Podcast 1 — Introduction & meaning

Narrator: Today's word is "Proxy" — noun, pronounced /ˈprɒksi/, with the stress on "prox".

Narrator: A proxy is a person or thing authorised to act on behalf of another, or a substitute.

Narrator: In plain English, a proxy is someone who stands in for you — like a friend voting on your behalf, or a server fetching web pages for you.

Narrator: It comes from the Latin procuratia, meaning the office of a procurator or agent, from procurare meaning to take care of.

Narrator: "A proxy vote" describes a ballot cast by someone on behalf of another person who cannot attend.

Narrator: It differs from delegate because a proxy usually follows specific instructions, whereas a delegate may have more freedom to decide.

Narrator: "A proxy server" is a technical sense meaning a computer that acts as an intermediary between a user and the internet.

Narrator: Computing, law, corporate governance and politics all rely on the word proxy.

Narrator: So remember: a proxy is a stand-in or substitute, from the Latin for an agent's office.

Read podcasts 2 and 3

Podcast 2 — In conversation

Speaker A: Is a proxy the same as a representative?

Speaker B: Close! PROXY comes from the Latin procuratia, an agent's office, so it's a stand-in who acts on your specific instructions, often in voting or computing.

Speaker A: So a proxy server fetches web pages for you?

Speaker B: Exactly — it's a middleman!

Speaker A: Example sentences?

Speaker B: "She voted by proxy"; "the IT team set up a proxy server"; "test scores are a proxy for quality" — a vote, a system and a substitute measure.

Speaker A: Common mistakes?

Speaker B: Don't confuse proxy with proxi, because proxy ends with a y, not an i, and the plural is proxies.

Speaker A: Close relatives?

Speaker B: "Substitute" the everyday cousin, "deputy" the official twin, "agent" the business alternative. The word keeps its stand-in charm!

Podcast 3 — Prompt engineering

Speaker B: Let's use "proxy" in AI prompts — useful for corporate-governance tools and network-security apps.

Speaker A: So a prompt could frame a vote?

Speaker B: Right. For a governance app, you'd write:

Prompt: Write a short instruction for a shareholder to appoint a proxy to vote at an annual meeting, naming one deadline.

Speaker A: How about a network tool?

Speaker B: Ask the model to explain a setup:

Prompt: Draft a one-paragraph guide on why a company uses a proxy server, mentioning two security benefits.

Speaker A: Could it help with a stats bot?

Speaker B: Yes, you can frame a measure:

Prompt: Summarise in two sentences why income can be a proxy for access to healthcare, naming one limitation.

Speaker A: One more?

Speaker B: For a legal chatbot, try this:

Prompt: Write a short note explaining proxy marriage, naming one country where it is recognised.