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Tennessine

Podcast 1 · Introduction

Tennessine /ˈtenəsiːn/ · noun

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

In this course, tennessine is a synthetic superheavy element with atomic number 117. The related entry for astatine gives a related word, and the Cambridge definition of tennessine and the Merriam-Webster entry for tennessine give the main sense. For more background, see the encyclopaedia article on tennessine.

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Podcast 2 · Daily Use

In Conversation

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

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Podcast 3 · Prompt Engineering

Prompting with "tennessine"

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

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Transcript: “Tennessine” vocabulary micro-course

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

Podcast 1 — Introduction & meaning

Narrator: Today's word is "Tennessine" — noun, pronounced /ˈtenəsiːn/, with the stress on "ten".

Narrator: Tennessine is a synthetic, superheavy radioactive element with atomic number 117.

Narrator: In plain English, tennessine is a lab-made halogen that lasts a fraction of a second.

Narrator: It is named after Tennessee, home of Oak Ridge National Laboratory and Vanderbilt University.

Narrator: "Element 117" describes its place in the periodic table.

Narrator: It differs from astatine because tennessine is superheavy and synthetic, though it sits below astatine.

Narrator: "Berkelium target" is a second pattern, because berkelium was bombarded to make it.

Narrator: Nuclear physics and chemistry research rely on tennessine.

Narrator: So remember: tennessine is element one hundred and seventeen, named after Tennessee.

Read podcasts 2 and 3

Podcast 2 — In conversation

Speaker A: What is tennessine?

Speaker B: A superheavy element! TENNESSINE is named after the US state of Tennessee.

Speaker A: Is it a halogen?

Speaker B: By position yes, with fluorine, chlorine and bromine!

Speaker A: Example sentences?

Speaker B: "Tennessine was made in 2010"; "Tennessine uses berkelium"; "Tennessine sits below astatine" — history, method and table.

Speaker A: Common mistakes?

Speaker B: Don't spell it tennesine, because it has a double s.

Speaker A: Close relatives?

Speaker B: 'Astatine' the lighter cousin, 'oganesson' the next twin, 'iodine' the group alternative. The word keeps its Southern charm!

Podcast 3 — Prompt engineering

Speaker B: Let's use "Tennessine" in AI prompts — useful for map apps and science quizzes.

Speaker A: So a prompt could frame maps?

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

Prompt: Pin Tennessee, California and Oak Ridge and list the elements named after them.

Speaker A: How about method?

Speaker B: Ask the model to explain:

Prompt: Explain how scientists made tennessine by firing calcium at berkelium.

Speaker A: Could it help with data?

Speaker B: Yes, you can frame cards:

Prompt: Add tennessine to the element table with symbol Ts and atomic number 117.

Speaker A: One more?

Speaker B: For a quiz, try this:

Prompt: Write three questions about the halogens including tennessine.