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Rhetoric and Composition/Colons
Reference material by Wikibooks contributors. This retains its source identity and is not 411 news reporting.
Colons are used to draw attention to certain words. They are used after an independent clause to direct attention to a list, appositive or quotation, between independent clauses when the second clause summarizes or emphasizes the first clause, or after the greeting in a formal letter. Some examples follow.
+ Use of Colons Case Example Note List
I have three sisters: Catherine, Sarah and Mary.
Sandwich requires several ingredients: bread, butter, cheese, ham and tomatoes. Appositive My mom has three pets: two cats and a dog. ? There was only one possible explanation: The train had never arrived. Quotation In the words of Homer: "Doh!" Between independent clauses Life is like a box of chocolates: you never know what you're going to get. Introduction of a definition Hypernym of a word: a word having a wider meaning than the given one. Is a special case of appositive. After salutation Dear Sir or Madam: In a dialogue Patient: Doctor, I feel like a pair of curtains.Doctor: Pull yourself together! Separation of title from subtitle Star Wars Episode IV: A New Hope Separation of the chapter and the verse numbers of religious scriptures John 3:14–16 (or John III:14–16)
The Qur'an, Sura 5:18 Separation within time of the day The concert finished at 23:45.
This file was last modified today at 11:15:05.
+ Common Misuse of Colons Case Example Note Between a verb and its object Some important computer programs are: Word, Excel and Publisher.
Sandwich requires: bread, butter, cheese, ham and tomatoes. By omitting the colon, the example becomes correct. Between a preposition and its object My cars of choice consist of: Honda Accord and Ford GT. By omitting the colon, the example becomes correct. After "such as", "including" or "for example"
Bibliography
W:Colon (punctuation)
Semicolons Apostrophes