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Research

Podcast 1 · Introduction

Research /rɪˈsɜːtʃ/ · noun

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

In this course, research is the systematic study of something to discover new facts. The related entry for resemblance gives a related word, and the Cambridge definition of research and the Merriam-Webster entry for research give the main sense. For more background, see the encyclopaedia article on research.

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Podcast 2 · Daily Use

In Conversation

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

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Podcast 3 · Prompt Engineering

Prompting with "research"

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

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Transcript: “Research” vocabulary micro-course

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

Podcast 1 — Introduction & meaning

Narrator: Today's word is "Research" — noun, pronounced /rɪˈsɜːtʃ/, with the stress on "search".

Narrator: Research is the systematic investigation into a subject to discover new facts or confirm old ones.

Narrator: In plain English, research is studying something carefully — like researching a holiday before booking.

Narrator: It comes from the Old French recercher, meaning to seek out, from re- and cercher, to search.

Narrator: "To do research" describes conducting a systematic study.

Narrator: It differs from study because research implies original investigation, whereas study can be learning existing knowledge.

Narrator: "Market research" is a sense meaning investigating what consumers want.

Narrator: Science, academia, business and journalism all rely on the word research.

Narrator: So remember: research is systematic study, from the Old French for to seek out.

Read podcasts 2 and 3

Podcast 2 — In conversation

Speaker A: What does research mean?

Speaker B: Systematic study! RESEARCH comes from the Old French recercher, to seek out, so it's careful investigation to discover facts.

Speaker A: So scientists do research?

Speaker B: Yes — and so do businesses!

Speaker A: Example sentences?

Speaker B: "Do some research"; "market research"; "research shows that" — academia, business and evidence.

Speaker A: Common mistakes?

Speaker B: As a noun, stress the first syllable, because it's RE-search, while the verb is ri-SEARCH.

Speaker A: Close relatives?

Speaker B: 'Study' the general cousin, 'investigation' the formal twin, 'inquiry' the systematic alternative. The word keeps its discovering charm!

Podcast 3 — Prompt engineering

Speaker B: Let's use "research" in AI prompts — useful for academic apps and market tools.

Speaker A: So a prompt could frame a study?

Speaker B: Right. For an academic app, you'd write:

Prompt: Write a short guide on how to do desk research for an essay, naming two source types.

Speaker A: How about a market tool?

Speaker B: Ask the model to plan:

Prompt: Draft a market research plan for a new product, naming two methods.

Speaker A: Could it help with a medical bot?

Speaker B: Yes, you can frame evidence:

Prompt: Summarise in two sentences how medical research is conducted, naming one trial type.

Speaker A: One more?

Speaker B: For a student chatbot, try this:

Prompt: Write a short tip on evaluating research sources, naming two trust signals.