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Flint

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Podcast 1 · Introduction

Flint

A documentary-style narration: origin, meaning, and feel.

Part of speech
noun
Pronunciation
FLINT  /flɪnt/
Definition
A hard grey rock, a form of chert, that produces sparks when struck against steel and was used in prehistoric times to make tools and weapons; a small piece of flint or hard alloy used in a lighter to produce sparks.
Plain meaning
A very hard grey stone that makes sparks when struck — used for millions of years to make fire, tools, and weapons. Today, the small spark-producing piece in a cigarette lighter.
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Neutral. Archaeological, geological, and historical in its primary sense. Figurative use — flinty, flint-eyed — carries connotations of hardness, toughness, and uncompromising quality.
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Podcast 2 · Daily Use

Two British voices, real conversation

Flint used naturally — examples, mistakes to avoid, close synonyms.

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Podcast 3 · Prompt Engineering

Using "Flint" in AI prompts

An instructor and student walk through real, copy-ready developer prompts.

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