A hyphen is a symbol used to join two words or two syllables of a single word together. It is not to be confused with dashes or the minus symbol, as these are all longer than the hyphen and serve different purposes in language.

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993 views

When adding prefixes to noun phrases, should you hyphenate? [duplicate]

Possible Duplicate: When is it necessary to use a hyphen in writing a compound word? Using “non-” to prefix a two-word phrase When adding a prefix to a noun, I've been taught to usually ...
2
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2answers
806 views

“On or off campus” vs. “On- or off-campus” vs. “On-campus or off-campus”

It does not matter if a student lives __ as ... I'm writing a formal report. Which of the following should I use to fill in the blank? Which one is correct and more formal and looks/sounds ...
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1answer
162 views

“The ten word story” or “The ten-word story”? [duplicate]

Possible Duplicate: Hyphenation in compound adjectives Does one need to hyphenate, e.g.: "The ten word story" or "The ten-word story"? I can see why one might need to hyphenate in the ...
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2answers
372 views

Usage of hyphens with numeric measurements

What is correct: two 1-Gb links; two 1 Gb links; or two 1Gb links? I suspect the first, however I do not know the name of this situation, which makes it difficult to for me to find via Google. I ...
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1answer
116 views

Why does the writer use multiple hyphens? [duplicate]

Possible Duplicate: Is a lengthy combination of words with hyphens like “the worst not-technically-in-a-recession year in American history” a new fashion of writing? But I have found ...
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1answer
3k 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 ...
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3answers
226 views

1D vs. one-dimensional vs. 1-dimensional?

In much of the scientific literature, the words 1D, one-dimensional, 1-dimensional, and 1-D occur frequently. Which of these is the best practice? Are there general principles for deciding which is ...
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2answers
526 views

Hyphens after the prefixes “non-” and “anti-” in mathematics

Is there a convention when to attach the prefixes non- and anti- to mathematical terms using a hyphen and when without? One uses non-zero but also noncommutative. Likewise for anti-. I no longer ...
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1answer
3k views

Should I say “3 half days” or “3 half-days” or “3 half-day”?

Should I say "3 half days" or "3 half-days" or "3 half-day"? I mean I want to refer to, for example, the a.m. of Monday, the p.m. of Wednesday, and the a.m. of Friday, together.
4
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1answer
321 views

Breaking last word in the lines [duplicate]

Possible Duplicate: What are the rules for splitting words at the end of a line? In printed texts, especially those with narrow columns, it's necessary from time to time to divide the last ...
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2answers
2k views

Hyphens in verb construction containing prefix such as “re”

In semi-formal business writing in the United States, I often observe that writers tend to add a hyphen between a prefix and the root infinitive of verbs. In many of the cases, the resulting verb ...
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1answer
415 views

Using hyphen and quote marks in composed term? [duplicate]

Possible Duplicate: When is it necessary to use a hyphen in writing a compound word? I want to write a term composed out of multiple words, and I would like to know whether I have to use ...
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5answers
1k views

Is a lengthy combination of words with hyphens like “the worst not-technically-in-a-recession year in American history” a new fashion of writing?

I found a hyphenated word , “not-technically–in-a-recession” in the sentence of September 28 New York Times’ article titled “Why Obama Is Winning,” written by co-ed columnist, Ross Douthat. It reads: ...
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2answers
616 views

Should “forty-year” in this context be hyphenated? [duplicate]

Possible Duplicate: Pluralization rule for “five-year-old children”, “20 pound note”, “10 mile run” Mr. Willow’s more than forty-year experience in ...
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2answers
111 views

“Inward-pointing” or “inward pointing” [duplicate]

Possible Duplicate: When is it necessary to use a hyphen in writing a compound word? To hyphenate or not? Which one is correct? The normal vector we mean is the inward-pointing ...
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1answer
141 views

Hyphenation “kinetic”

What is the correct hyphenation of "kinetic" (if it matters in British English). I found two possibilities: ki-net-ic (/kə-ˈne-tik/) in the Merriam Webster (which might be US English) and ...
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2answers
2k views

What's the double hyphen after greetings in emails?

I usually see just format in the emails I receive daily: Hello Dorian-- I'm calling you in regard with the something... Thanks, I see comma after the greetings too but I am not sure ...
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0answers
37 views

husband-and-wife team or husband and wife team? [duplicate]

Possible Duplicate: When is it necessary to use a hyphen in writing a compound word? Referring to a sentence from an online magazine: "Lonely Planet was started in 1975, when the British ...
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3answers
1k views

Using “non-” to prefix a two-word phrase

Does "non-" prefixed to a two word phrase permit another hyphen before the second word? If I want to refer to an entity which is defined as the negation of another entity by attaching "non-" it seems ...
3
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1answer
411 views

Is “They all had 15 minutes waits” grammatically correct? [duplicate]

Possible Duplicate: Pluralization rule for “five-year-old children”, “20 pound note”, “10 mile run” I was reading an article that used the phrase "15 ...
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2answers
147 views

Is it an “Ngram” or an “n-gram”? [closed]

I made an edit to a question and the portion mentioning the n-gram chart was reverted. I was reading the Wikipedia article about n-grams and added the hyphen based on that usage. This article says ...
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1answer
1k views

How to say “the project that we are working on” in a short phrase?

I want a short phrase for "the project that we are working on". Could it be "our working-on project"?
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2answers
448 views

“Open source” as a verb

I encountered a problem when I started to write a report including some notes on open source software. The problem I have is if I can use open source as a verb like: We open sourced some ...
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2answers
2k views

“Reset” or “re-set”?

As far as I know there are two different meanings of the word "reset": to restore an object/value to a previous/initial state - that's the most widely use of the word;  to set the value/state a ...
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4answers
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Why does “one half” have no hyphen, but “two-thirds” does?

I often see the fraction 2/3 written with a hyphen, but I never see 1/2 written with one. Is it correct to have the hyphen in "two-thirds", and if so why don't we write "one-half"?
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1answer
303 views

In “type of guy” constructions, do you use hyphens or not? For example [duplicate]

Possible Duplicate: To hyphenate or not? "Did you see this silly poll? It says that if I were a superhero, I would be Captain America." "Really? I don't know; I see you as more of a ...
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2answers
1k views

Ways to write “2000 year old”

Which of the following are correct and which are wrong? The 2000-year-old computer The 2000 year-old computer The 2000 year old computer The 2000-years-old computer The 2000 years-old computer The ...
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1answer
171 views

Property of “doesn't-pass-the-laugh-test”

What kind of property does doesn’t-pass-the-laugh-test have in the expression which escalates unreliability to the doesn’t-pass-the-laugh-test level taken from this article? Is it an adjective ...
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4answers
867 views

Use of hyphens when writing repeated compound words that have common parts

In my native language, Norwegian, one uses hyphens when stating two or more copulated compound words that has common parts (words). In a thesis I'm working on, should I write test specimens, test ...
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5answers
3k views

“Runtime”, “run time”, and “run-time”

The CLR under .NET is referred to as the "Common Language Runtime." It seems that the convention is "runtime" for a noun and "run-time" for the adjective. Is this correct or should it be "runtime" ...
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2answers
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Hiscore vs Highscore [closed]

Which of these are correct? Hiscore Hi-score Highscore High-score I have seen all except the last being used.
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5answers
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What is the standard rule for using or not using hyphen and diaeresis on the words like reelect , reexamine, and cooperate?

I found that diaeresis is used on the word, reelection in the following sentence of the article titled “Rational Irrationality” in the New Yorker magazine (April 27). “This morning’s news that ...
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3answers
2k views

“Stand up comedy”, “standup comedy”, or “stand-up comedy”?

I've seen all three versions for describing a person on stage performing comedy: "stand up", "standup", and "stand-up". My guess is that the term started as two words, but as the performance form ...
3
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2answers
16k views

'well-organised' or 'well organised' - hyphenated?

Should I hyphenate the term 'well organised'? The context, if it matters, is the following sentence: For this role you should be well organised and analytical with some research ability. (I see ...
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2answers
824 views

“adjective noun noun”: which noun does the adjective refer to (“electrical system operators”) [duplicate]

Possible Duplicate: How does the hyphen change the meaning in expressions like “high performance” and “high-performance”? Is there a grammar rule behind the hyphen in the phrase 'one-act play'? ...
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3answers
662 views

Adverb with or without hyphen?

Remarkably low condensation temperature or Remarkably-low condensation temperature? The focus of remarkable is that it is such a low temperature. We are having an office disagreement and any help ...
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0answers
46 views

Hyphenating adjectives [duplicate]

Possible Duplicate: To hyphenate or not? When is it appropriate to use a hyphen? In the phrase It is simply a large door sized wall of fire. Should "door sized" be hyphenated to ...
3
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2answers
525 views

Hyphenation of parameter(s)

How is parameter(s) hyphenated in UK English? pa-ram-e-ter (Merriam-Webster) or pa-rame-ter (Word XP) or para-met-er (TCItex) or para-meter (OAL Dictionary) or pa-ra-me-ter (seems to bee the ...
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3answers
80k views

Co-Founder, Co-founder, or cofounder?

I've seen all three used and there doesn't seem to be a definitive one that I can find. I'm hedging towards Co-Founder as it's a title, but any clarity would be appreciated. Edit If it makes it any ...
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0answers
72 views

In a formal document, may the hyphen be omitted from “e-mail”? [duplicate]

Possible Duplicate: “Email” or “e-mail”? For a formal document such as a CV, would it be acceptable to use the term "email", or is only "e-mail" acceptable?
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3answers
4k views

“Lowercase”, “lower-case”, or “lower case”

Is it lowercase, lower-case, or lower case?
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4answers
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How do hyphens modify the meaning of “n-month-old”?

I see three different ways of hyphenating the phrase "six month old". Six-month old: A six-month old poses with a machine gun owned by supporters of the Free Syrian Army. Six-month-old: ...
3
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2answers
375 views

How to pronounce or hyphenate the word 'value'? [closed]

val-ue or va-lue ? Is the a rule for this kind of thing?
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0answers
53 views

Correct hyphenation of “ever-more-connected” [duplicate]

Possible Duplicate: When is it necessary to use a hyphen in writing a compound word? What would be the correct way to hyphenate the phrase "ever-more-connected"? Does it even need hyphens? ...
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votes
1answer
243 views

Parentheses vs. commas vs. hyphen or dash in a list of people

In a list of people published in a bulletin, which is correct? We continue in prayer for: Amy B.(cancer), T. Jones(nephew of Tim), Lillie (on the death of her brother), Sally(Nursing Home), ...
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5answers
3k views

Correctness and spelling of “misscheduled”

I'm sure I've heard the word misscheduled used multiple times in my life. But just now, my spell checker threw a fit. Since I wasn't sure if it should be misscheduled, mis-scheduled, or mischeduled ...
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3answers
3k views

Use of comma separating two adjectives

If I had the phrase two blond haired, blue eyed people would the comma be out of place? should I hyphenate "blond haired" and "blue eyed"?
8
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5answers
389 views

Can word-hyphenation ever be semantically significant?

I was prompted by this question (difference between ecosystem and eco-system) to wonder whether word-hyphenation can ever be semantically significant. My gut instinct is to say that since hyphenation ...
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2answers
237 views

Repetition of hyphen in shared prefixes [duplicate]

Possible Duplicate: Can a hyphen be used without anything on the right side? I'm trying to discuss types of semiconductor, there is P-type and N-type. Assuming my hyphenation is correct, ...
2
votes
1answer
618 views

More dastardly dashes: what are the 'horizontal bar' and 'figure dash' characters for? [closed]

Having read another excellent answer regarding the use of horizontal line-like characters, I'm interested to know the meanings of the horizontal bar and figure dash. In the other answer linked above, ...