A semicolon (;) is primarily used in the following ways:
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To join two closely related independent clauses that are not connected by a coordinating conjunction like "and," "but," or "so." This links two complete sentences that share a close meaning, avoiding the need for a conjunction or a full stop.
Example: "I do not like to eat chocolate; ice cream is my food of choice." -
To join two independent clauses connected by transitional words or phrases such as "however," "therefore," "for example," "in addition," etc. The transitional word is usually followed by a comma.
Example: "I do not like to ride the bus; however, I ride it when I visit my sister." -
To separate items in a complex list where the individual items contain commas, helping to clarify the grouping within the list.
Example: "Classic science fiction sagas are Star Trek, with Mr. Spock and his large pointed ears; Battlestar Galactica, with its Cylon Raiders; and Star Wars, with Han Solo, Luke Skywalker, and Darth Vader."
Semicolons provide a middle ground between a comma and a full stop, indicating a pause stronger than a comma but softer than a full stop. They can enhance readability by joining related ideas without using conjunctions and help in organizing complex lists for clarity.