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Elapse

Podcast 1 · Introduction

Elapse /ɪˈlæps/ · verb

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

In this course, to elapse means to pass, especially of time. The related entry for elder gives a related word, and the Cambridge definition of elapse and the Merriam-Webster entry for elapse give the main sense. For more background, see the encyclopaedia article on elapse.

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Podcast 2 · Daily Use

In Conversation

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

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Podcast 3 · Prompt Engineering

Prompting with "elapse"

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

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Transcript: “Elapse” vocabulary micro-course

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

Podcast 1 — Introduction & meaning

Narrator: Today's word is "Elapse" — verb, pronounced /ɪˈlæps/, with the stress on "lapse".

Narrator: To elapse is to pass, especially of time.

Narrator: In plain English, time elapses — like a year elapsing between two events, meaning a year passed.

Narrator: It comes from the Latin elabi, meaning to slip away, from e- away and labi, to slip.

Narrator: "Time elapses" describes time passing, often without being noticed.

Narrator: It differs from pass because elapse is formal and specifically about time, whereas pass is general.

Narrator: "A period elapses" is a sense meaning an interval of time passes.

Narrator: Law, science, formal writing and everyday speech all rely on the word elapse.

Narrator: So remember: to elapse is to pass, from the Latin for to slip away.

Read podcasts 2 and 3

Podcast 2 — In conversation

Speaker A: What does elapse mean?

Speaker B: To pass! ELAPSE comes from the Latin elabi, to slip away, so it means to pass, especially of time.

Speaker A: So time elapses?

Speaker B: Yes — it slips away!

Speaker A: Example sentences?

Speaker B: "Time elapses"; "a period elapses"; "years elapsed" — passing, intervals and duration.

Speaker A: Common mistakes?

Speaker B: Don't confuse elapse with lapse, because elapse means pass, while lapse means a failure or a period of decline.

Speaker A: Close relatives?

Speaker B: 'Pass' the general cousin, 'go by' the informal twin, 'slip away' the evocative alternative. The word keeps its passing charm!

Podcast 3 — Prompt engineering

Speaker B: Let's use "elapse" in AI prompts — useful for legal apps and time tools.

Speaker A: So a prompt could frame law?

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

Prompt: Write a short guide to time limits that elapse in law, naming one example.

Speaker A: How about a time tool?

Speaker B: Ask the model to explain:

Prompt: Draft a note on how time elapses in science experiments, naming one measurement.

Speaker A: Could it help with a writing bot?

Speaker B: Yes, you can frame narration:

Prompt: Summarise in two sentences how to show time elapsing in a story, naming one technique.

Speaker A: One more?

Speaker B: For a legal chatbot, try this:

Prompt: Write a short note on what happens when a deadline elapses, naming one consequence.