Definition

A semicolon ( ; ) is a punctuation mark used to connect closely related ideas within a single sentence. It is stronger than a comma but not as final as a period.

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Purpose

The main purposes of a semicolon are:

1. To link independent clauses that are closely related but could stand alone as separate sentences.
2. To separate items in a complex list when the items themselves contain commas.
3. To replace a conjunction (like and, but, so, yet) to create a smoother connection between ideas.

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Examples

1. Linking related independent clauses
   • I wanted to go for a walk; it started raining.
     (Shows a close connection between the two actions.)
2. Replacing a conjunction
   • She loves classical music; he prefers rock.
     (Avoids using “but.”)
3. Separating items in a complex list
   • The meeting included John, the manager; Sarah, the designer; and Ravi, the engineer.
     (Each item already contains a comma, so semicolons clarify the separation.)
4. Showing contrast or balance
   • Some people dream of success; others work hard to achieve it.