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Seller

Podcast 1 · Introduction

Seller /ˈsɛlə/ · noun

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

In this course, a seller is a person or business that sells something. The related entry for semblance gives a related word, and the Cambridge definition of seller and the Merriam-Webster entry for seller give the main sense. For more background, see the encyclopaedia article on seller.

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Podcast 2 · Daily Use

In Conversation

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

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Podcast 3 · Prompt Engineering

Prompting with "seller"

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

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Transcript: “Seller” vocabulary micro-course

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

Podcast 1 — Introduction & meaning

Narrator: Today's word is "Seller" — noun, pronounced /ˈsɛlə/, with the stress on "sel".

Narrator: A seller is a person or business that sells something.

Narrator: In plain English, a seller is someone who sells — like a house seller or an online seller on eBay.

Narrator: It comes from the verb sell, from the Old English sellan, meaning to give, plus the suffix er.

Narrator: "A house seller" describes a person selling a property.

Narrator: It differs from vendor because seller is more general, whereas vendor is more formal and often for street or business sellers.

Narrator: "A bestseller" is a compound sense meaning a book that sells in very large numbers.

Narrator: Business, retail, property and publishing all rely on the word seller.

Narrator: So remember: a seller sells, from sell and er.

Read podcasts 2 and 3

Podcast 2 — In conversation

Speaker A: What is a seller?

Speaker B: A person who sells! SELLER comes from sell plus er, so it means a person or business that sells something.

Speaker A: So a house seller sells a house?

Speaker B: Yes — and an eBay seller sells online!

Speaker A: Example sentences?

Speaker B: "A house seller"; "a bestseller"; "the seller's market" — property, books and conditions.

Speaker A: Common mistakes?

Speaker B: Don't confuse seller with cellar, because a seller sells things, while a cellar is a storage room.

Speaker A: Close relatives?

Speaker B: 'Vendor' the formal cousin, 'retailer' the shop twin, 'merchant' the trading alternative. The word keeps its commercial charm!

Podcast 3 — Prompt engineering

Speaker B: Let's use "seller" in AI prompts — useful for commerce apps and property tools.

Speaker A: So a prompt could frame commerce?

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

Prompt: Write a short guide for online sellers, naming two tips.

Speaker A: How about a property tool?

Speaker B: Ask the model to advise:

Prompt: Draft a guide for a house seller, naming two steps.

Speaker A: Could it help with a publishing bot?

Speaker B: Yes, you can frame books:

Prompt: Summarise in two sentences what makes a bestseller, naming one factor.

Speaker A: One more?

Speaker B: For a retail chatbot, try this:

Prompt: Write a short note on a seller's market, naming one feature.