The dash is a family of punctuation marks which are not part of a word, but resemble long hyphens in appearance.

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When should I use an em-dash, an en-dash, and a hyphen?

I generally know how to use a hyphen, but when should I use an en-dash instead of an em-dash, or when should I use a hyphen instead of an em-dash?
34
votes
5answers
16k views

Should I use a semicolon or a dash to connect two closely related sentences?

When you want to connect two closely related sentences, you can use a semicolon or a dash. (You can also use a dash for other kinds of non-sentential relations). How would you choose whether to use a ...
17
votes
3answers
5k views

Parentheses vs. double commas vs. dashes to provide additional detail

When do you use commas and when do you use parentheses to provide more detail about something? For example: The suspect, Tom Wilson, is now being charged with murder. The suspect (Tom Wilson) is ...
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votes
6answers
11k views

Appropriate dash to use when attributing a quotation?

If I’m citing a poem or quotation, what kind of dash precedes the author’s name? Example: This Business of Printing; which I am heartily tired of, and repent I e’er attempted. . . .           ...
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votes
2answers
2k views

When to choose em dash over parenthesis for parenthetical phrases?

According to Wikipedia: The em dash, m dash, m-rule, or "mutton" (—) often demarcates a break of thought or some similar interpolation stronger than the interpolation demarcated by parentheses ...
8
votes
2answers
575 views

How is punctuation used after dashes?

I use em dashes frequently to break up random or ancillary thoughts in my writing. However, I'm uncertain how to deal with punctuation after an em dash when my sentence continues. For example, which ...
3
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2answers
2k views

What are the rules on when to use commas, colons, semicolons and dashes?

What are the rules on when to use commas, colons, semicolons and dashes?
2
votes
1answer
213 views

Doubly hyphenated words

Consider the word quasi-first-class. Are the hyphens used correctly? Should the two hyphens be of different length to denote the distinction of the hyphenation? Is there a general rule to deal with ...
3
votes
2answers
532 views

Punctuation following an interruption with a dash

I am not sure what the correct punctuation to use when ending a clause that was introduced with a dash when the next character in the main sentence is a punctuation mark. Take the following contrived ...
3
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4answers
4k views

'2-3' or 'two to three' proper use

In the following sentence is the use of '2-3' appropriate for a PowerPoint presentation or should it be 'two to three'? Research shows that a deaf child tends to produce signs 2-3 months earlier ...
2
votes
4answers
542 views

How to write dashes in “a 2-4-room-apartment”?

I want to write in the announcement a description of an eventual apartment, which I am searching as a rental. I am interested in apartments with 2, 3, or 4 rooms. How should I write the compound ...
4
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3answers
1k views

Is it wrong to space en dashes and em dashes?

How I use en dashes and em dashes En dashes: Sybrand Engelbrecht (1814–2177): Unspaced en dash. January–December: Unspaced en dash. Sybrand loved three things – soccer, jazz, and living forever ...
5
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2answers
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How to write “till now” in a résumé? [closed]

I am writing a résumé. I want to specify that I started my education in 2009 and as of now I am at the 4th grade (in other words, still learning), so how should I specify that in résumé: 2009 - ...
2
votes
1answer
4k views

“40-50 years old” vs. “40-50 year olds” when referring to a group

In formal research, which is more correct, and why: the group of 40-50 years old OR the group of 40-50 year olds In any case the phrase in bold is to be treated as a noun only, as in: The ...