← Back to Dictionary

Semicolon

Podcast 1 · Introduction

Semicolon /ˌsɛmiˈkəʊlən/ · noun

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

In this course, a semicolon is a punctuation mark used to separate two related clauses. The related entry for science gives a related word, and the Cambridge definition of semicolon and the Merriam-Webster entry for semicolon give the main sense. For more background, see the encyclopaedia article on semicolon.

Ready
Podcast 2 · Daily Use

In Conversation

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

Ready
Podcast 3 · Prompt Engineering

Prompting with "semicolon"

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

Ready
1 / 3

Transcript: “Semicolon” vocabulary micro-course

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

Podcast 1 — Introduction & meaning

Narrator: Today's word is "Semicolon" — noun, pronounced /ˌsɛmiˈkəʊlən/, with the stress on "co".

Narrator: A semicolon is a punctuation mark consisting of a semicolon, used to separate two related clauses in a sentence.

Narrator: In plain English, a semicolon joins two related sentences — like I came; I saw; I conquered.

Narrator: It comes from the Latin semi, meaning half, and the English colon, meaning the punctuation mark.

Narrator: "To use a semicolon" describes joining two related clauses with the punctuation mark.

Narrator: It differs from colon because a semicolon separates related clauses, whereas a colon introduces an explanation or list.

Narrator: "A semicolon tattoo" is a cultural sense meaning a symbol of mental health awareness and continuation.

Narrator: Writing, grammar, typography and mental health awareness all rely on the word semicolon.

Narrator: So remember: a semicolon joins clauses, from semi and colon.

Read podcasts 2 and 3

Podcast 2 — In conversation

Speaker A: What is a semicolon?

Speaker B: A punctuation mark! SEMICOLON comes from the Latin semi, half, and colon, so it's a mark used to separate two related clauses.

Speaker A: So it's like a full stop?

Speaker B: Stronger than a comma, softer than a full stop!

Speaker A: Example sentences?

Speaker B: "Use a semicolon"; "a semicolon tattoo"; "semicolon or comma" — writing, symbol and grammar.

Speaker A: Common mistakes?

Speaker B: Don't use a semicolon where a comma suffices, because a semicolon separates clauses that could stand alone, while a comma separates parts within a clause.

Speaker A: Close relatives?

Speaker B: 'Comma' the lighter cousin, 'colon' the listing twin, 'full stop' the heavier alternative. The word keeps its balancing charm!

Podcast 3 — Prompt engineering

Speaker B: Let's use "semicolon" in AI prompts — useful for writing apps and grammar tools.

Speaker A: So a prompt could frame writing?

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

Prompt: Write a short guide to using semicolons, naming two rules.

Speaker A: How about a grammar tool?

Speaker B: Ask the model to explain:

Prompt: Draft a lesson on semicolon versus comma, naming one example.

Speaker A: Could it help with a typography bot?

Speaker B: Yes, you can frame design:

Prompt: Summarise in two sentences why semicolons matter in style, naming one use.

Speaker A: One more?

Speaker B: For a mental-health chatbot, try this:

Prompt: Write a short note on what a semicolon tattoo symbolises, naming one meaning.