The period or full-stop is a punctuation mark which is represented by a point (.) This tag does not discuss time.

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5answers
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Should I write “PhD” or “Ph.D.”?

Question pretty self-explanatory. Should the abbreviation of the Latin term philosophiae doctor be written as PhD (no periods) or Ph.D. (with periods)?
6
votes
2answers
26k views

Punctuation with “The question is…” '.', '?' or ' “… ?” ' [duplicate]

Possible Duplicate: Position of question mark when sentence doesn't end with question Take this statement for example: That's not the question. The question is what was Colonel Mustard ...
0
votes
1answer
298 views

AVC or A.V.C or A.V.C [duplicate]

Possible Duplicate: Is it OK to drop the periods in abbreviations? Okay, so in School I was always tought that when we want to abbreviate, we must use a full stop "." inbetween each letter, ...
2
votes
5answers
5k views

Punctuation around the word “OK” at the end of a sentence

If a sentence ends in "OK", and the sentence is a request, usually there is a comma before the OK and a question mark after it. The comma signifies a pause, correct? What if there was no pause, then ...
7
votes
2answers
7k views

Where to put the periods when using a parenthetical sentence?

I have two complete sentences; the second is in parentheses, essentially a comment on the first. Where do I place the periods? I would use this: They played opera. (I covered my ears.) Is this ...
4
votes
4answers
1k views

What to do if a sentence ends with “Yahoo!”? [duplicate]

Possible Duplicate: How to handle a name that includes an exclamation point (or other punctuation)? Just like the title of this question. I was reading an article about CAPTCHAs on Wikipedia ...
2
votes
2answers
4k views

…Capital letter after period(s)?

Excuse my terrible English knowledge, but I have been wondering this for some time already: What is correct for the next phrase?: And he was there. alone. sad. and crying... or And he was ...
13
votes
3answers
33k views

Should there be a space between name initials?

In writing authors' initials in research papers (either in the author by-line or the bibliography), should there be a space between intials? R.P. Feynman R. P. Feynman What's the preferred way ...
0
votes
0answers
134 views

Where do I place the closing character when I end a sentence with parenthesis? [duplicate]

Possible Duplicate: Where does the period go when using parentheses? Which of the following should I use? Are there any exceptions to the rule? I enjoy breakfast (sometimes). I enjoy ...
1
vote
1answer
182 views

Punctuation placement in speech [duplicate]

Possible Duplicates: Is it ever acceptable for a period to come after a quote at the end of a sentence? How much punctuation is appropriate when ending a sentence with a full-sentence quotation? ...
6
votes
4answers
7k views

How to indicate possession when using abbreviation “Dr.”

I often run into a case where I need to say I have a doctor's appointment, but how would I properly punctuate it if I wanted to use the abbreviation Dr. instead of the word doctor? Dr.'s appointment ...
13
votes
3answers
5k views

Capitalization for a bullet list

The following is from some software documentation we are writing: NOTE: Refreshing a report may be necessary or helpful when: you believe the data in the report has changed since it was ...
6
votes
2answers
584 views

Is there any general rule of thumb that can be followed for where and when to add commas and full stops?

I always mess up with my writing by adding commas and full stops (periods) in the wrong places. Is there any rule of thumb or some other way that I can follow to avoid this problem?
102
votes
4answers
184k views

When “etc.” is at the end of a phrase, do you place a period after it?

Example: It's all about apples, oranges, bananas, etc. VS. It's all about apples, oranges, bananas, etc.. Update What happens if the abbreviation is inside parentheses, do you place a dot ...
44
votes
2answers
10k views

When should end punctuation go inside quotes?

I have been/am being taught that end punctuation should always go inside quotes. For example, you are supposed to write: Marvin thought it was "awful." The problem is I do not see how does this ...
12
votes
1answer
4k views

Periods for bullet point items

In a 'bulleted' list should items that happen to be complete sentences end with a period?
6
votes
1answer
2k views

A colon after “following”

When I reference to the next sentence or sentences using the term following, is the preferred way to use a colon or a full stop? An example: Consider the sentence 'I wash the clothes'. Replacing ...
220
votes
15answers
32k views

How many spaces should come after a period/full stop?

In the past — or at least, when I was in elementary school — periods/full stops were followed by two spaces. Lately, it's become more and more common to see just one space. In the modern ...
24
votes
2answers
41k views

Should you use a comma/period after “Thanks”/“Regards” in email signatures?

Normal practice is to end emails with a Thanks or Regards. My question is should there be a comma or a period or nothing after Thanks/Regards? Thanks, John Doe Or Thanks. John ...
12
votes
4answers
59k views

In which cases is a comma/period placed inside or outside of parentheses?

Are there cases where a period is placed inside parentheses? In which cases the period (or a comma) should be placed inside the parentheses?
5
votes
3answers
128k views

Where does the period go in an MLA in-text citation?

I've always been confused when citing like: "The windows misted over from the heat and the smoke inside.” (Hemingway 1) Does the period go inside the quotes (as above)? Or after the citation (...
24
votes
5answers
36k views

Punctuation around abbreviations

I always stumble when using abbreviations in a sentence, as they inherently contain a period in them. How do I use a comma or a semicolon after an abbreviation? How about a period? E.g. (This is an ...