Our most common search themes:
What Are Semicolons? (with Examples)A semicolon (;) is a punctuation mark used (1) in complex lists (2) when a slight break is preferable to new sentence, and (3) before conjunctions (e.g., and, or, but) in certain circumstances.
Below is a quick overview of when semicolons are used. Click here for a more comprehensive version of this list or click on the "Read more" link with each entry.
When to Use Semicolons (A Very Quick Overview)Below is a quick overview on when to use semicolons.
(1) Use semicolons in complex lists (i.e., when the list items themselves contain commas).
Semicolons can be used to outrank any commas which appear in list items.
- The dinner guests will be Lord Loxley, aged 91; Lady Loxley, aged 41; and Master Loxley, aged 42
- Lord Loxley, aged 91
- Lady Loxley, aged 41
- Master Loxley, aged 42
Not all list items have to have commas to justify using semicolons. Only one does. For example:
- Lord Loxley, aged 91; Lady Loxley; and Master Loxley
(2) Use a semicolon to merge two sentences into one to create a smooth transition between the sentences.
Most sentences start with a capital and end with a full stop / period . However, when a smooth transition is required, the full stop / period can be replaced by a semicolon.
- Jane was one of the lucky ones. She only had to sit through it twice.
- Jane was one of the lucky ones; she only had to sit through it twice.
- Jane was one of the lucky ones, she only had to sit through it twice. (This is called a run-on sentence or a comma fault.)
Often, when merging two sentences into one, the second sentence will start with a bridging phrase (or a transitional phrase as it's called). Common ones are However, As a result, Consequently, and Therefore.
On occasion, a transitional phrase can be preceded by semicolon to create a smoother transition than a full stop / period.
- Vacation used to be a luxury. However, in today's world, it has become a necessity.
- Vacation used to be a luxury; however, in today's world, it has become a necessity.
- Vacation used to be a luxury, however, in today's world, it has become a necessity.
Read more about semicolons before transitional phrases
Read more about run-on sentences
(3) You can use a semicolon before a conjunction
Often two sentences are merged into one using a coordinate conjunction (a word like and, or, but). For example:
- Lee loves pies. He loves cakes.
- Lee loves pies, and he loves cakes. (The conjunction and is used to merge the sentences into one. When using a conjunction for this purpose, use a comma before the conjunction.)
- With a fridge full of cheese-and-onion pies, Lee obviously loves pies; but he prefers, from what I have seen, Eccles cakes.
Read more about semicolons before conjunctions
WHAT IS PUNCTUATION?
Much more about using semicolons What is punctuation? What are apostrophes? What are colons? What are commas? What are dashes? What is ellipsis? What are exclamation marks? What are hyphens? What is a full stop / period? What are parentheses (i.e., brackets)? What are questions marks? What are quotation marks? What are semicolons?
Glossary of grammatical terms