How to Use Correct Punctuation in English Writing (A Guide)

First published on October 28, 2025 by Dalia Y.|Last revised on October 28, 2025

Punctuation is the use of symbols like periods, commas, and question marks to separate sentences and clauses, clarify meaning, and guide the reader.

How to Use Correct Punctuation in English Writing (A Guide)

Advertisement

"Punctuation in skilled hands is a remarkably subtle system of signals, signs, symbols and winks that keep readers on the smoothest road".

—Rene J. Cappon, The Associated Press Guide to Punctuation

Writing without proper punctuation is like water without a cup—it would spill all over and be a complete mess. Though you'd be demonstrably wrong, some consider punctuation as pointless, no pun intended.

Learning correct punctuation is necessary to be a strong writer and communicator in the written word. There are "no ifs, ands, or buts," about it. So, learn how to use punctuation, or don't ...it's your choice.

What does the word punctuation mean?

The word punctuation has roots in Latin, punctus, its literal translation being 'point' or 'mark'.

The essential punctuation marks in writing

The main points of punctuation in English writing are the following:

  1. Periods or full stop .
  2. Question marks ?
  3. Exclamation marks !
  4. Commas ,
  5. Colons :
  6. Semicolon ;
  7. Apostrophes ' ... '
  8. Quotations " ... "
  9. Ellipses ...
  10. Hyphens -
  11. Dashes
  12. Parentheses ( ... )
  13. Brackets [ ... ]

Let's review each, in turn.

An overview: Punctuation marks & how to use them

Punctuation is the use of symbols like periods, commas, and question marks to separate sentences and clauses, clarify meaning, and guide the reader.

Punctuation to end a sentence

There are only 3 ways to end a sentence:

  • A period, "My name is Sam."
  • A question mark, "What is your name?"
  • An exclamation mark, "I just told you my name—it's Sam!"
1
Periods or full stop .

The period is the most common way to end a sentence (that's not a question or an emotionally-charged interjection). We use periods to complete declarative sentences and softer imperative one's.

  • Please hold on for a second.
  • I would prefer the simple answer.
2
Question marks ?

All direct question statements should end in a question mark ?

  • What time is it?
  • Can you come for dinner on Saturday evening?
  • What did they say?
3
Exclamation marks !

"The exclamation mark is the literary equivalent of a man holding up a card reading LAUGHTER to a studio audience."—Miles Kington.

As you'd expect, all exclamatory sentences end in an exclamation mark or point ( ! ) While declarative and imperative sentences can also end in an exclamation, the exclamation is purely arranged for the purpose of expressing strong feeling or emotion in the place of a full stop.

  • Ouch!
  • Nicely done!
  • There's a bug on my arm!
4
Quotation marks " "

Quotations look like updside-down, inverted commas, " ". We use them to enclose a word, phrase, or several complete sentences from a source that is not one's own. The job of quotiations is to make it clear when writing is not the author's own, which is why it's crucial to use them in cases where you want to borrow text (otherwise plagiarism occurs).

  • "The garden is beautiful," Penelope responded.

Though the precise rules vary by style guide, several suggest block quotes only for direct quotations that are longer than 4 lines or 40 words.

It would be pleasant to be able to say of my travels with Charley, "I went out to find the truth about my country and I found it." And then it would be such a simple matter to set down my findings and lean back comfortably with a fine sense of having discovered truths and taught them to my readers.

5
Parentheses ( )

Parentheses are how writers can provide additional or supplementary information in sentences.

  • She is coming to our house after work (around six o'clock).
  • Your use of citations in the last paper (which was beautifully written, by the way) offered a good example of how to avoid plagiarism.
6
Colons :

A colon : is a punctution mark that can introduce a list, explain or add emphasis on the prior clause:

  • To make a cake you need the following ingredients: sugar, eggs, milk, flour, baking soda, and salt.
  • I want an assistant who can do the following: input data, take notes, answer the phones, and handle my schedule.
7
Semicolon ;

Semicolons connect closely related independent clauses, and they are used to clearly separate items in a list or series with commas.

  • Present at the film's premiere were Jane Anthony, the director; Sam Divine, the executive producer; and Allan Hamm, the lead actor.
  • I have been to San Francisco, California; Reno, Nevada; and Seattle, Washington.

Worksheet: Punctuation

Question 1 of 10

According to the post, how many ways are there to end a sentence?



What is the word "punctuation" derived from?



Which punctuation mark is used to introduce a list, explain, or add emphasis?



What is the primary purpose of quotation marks according to the post?



Choose the correctly punctuated sentence:



According to the post, when should you use a semicolon?



Choose the correctly punctuated sentence:



What is the most common way to end a sentence (that's not a question or exclamation)?



According to the post, what is the purpose of parentheses?



Choose the correctly punctuated sentence with a semicolon:





FAQs

What is punctuation?
Punctuation is the use of symbols like periods, commas, and question marks to separate sentences and clauses, clarify meaning, and guide the reader. The word punctuation has roots in Latin, punctus, meaning 'point' or 'mark'.
How many ways can you end a sentence?
There are only 3 ways to end a sentence: a period (.), a question mark (?), or an exclamation mark (!).
What is the difference between a colon and a semicolon?
A colon (:) is used to introduce a list, explain, or add emphasis to the prior clause. A semicolon (;) connects closely related independent clauses and is used to clearly separate items in a list or series when those items already contain commas.
When should I use quotation marks?
Use quotation marks to enclose a word, phrase, or complete sentences from a source that is not your own. They make it clear when writing is not the author's own, which is crucial for avoiding plagiarism.
What are the essential punctuation marks in English writing?
The main punctuation marks include: periods, question marks, exclamation marks, commas, colons, semicolons, apostrophes, quotation marks, ellipses, hyphens, dashes, parentheses, and brackets.
Can an exclamation mark be used with any type of sentence?
While exclamatory sentences always end with an exclamation mark, declarative and imperative sentences can also end with an exclamation mark if they express strong feeling or emotion. However, the exclamation mark is purely for expressing strong emotion in place of a full stop.
What is the purpose of parentheses in writing?
Parentheses are used to provide additional or supplementary information in sentences. They allow writers to include extra details without breaking the main sentence structure.

Advertisement

Advertisement

Loading articles...