
Punctuation
Diane Putnam, Writing Center Director
Eden White, LIA
Eden's Hours: Monday, Wednesday, and Thursday, 8 am to 4 pm; Tuesday 8 am to 3 pm
SEMICOLONS
The semicolon ( ; ) is used sparingly nowadays. Used correctly, though, it is a helpful device for both writers and readers. It helps to combine two closely related sentences when the writer does not want to use a period. And when used with a complicated series (a list), the semicolon helps to separate each element in the series.
The two functions demonstrated below are the practices agreed upon by most contemporary writers.
1. The major function of the semicolon is to demonstrate a close relationship between two or more independent clauses that are not already linked by the coordinating conjunctions and, but, or, for, nor, so, or yet. (An independent clause, you'll remember, can stand alone as a complete sentence.)
However, you do not need to capitalize the first word in the clause following the semicolon.
* Mark Twain's life was a long and rich one; it seemed to him an inexhaustible mine of recollection.
* The trouble with Morley is that he likes food too much; he would be a better person if he weren't such a glutton.
* Very few people attend matinees at the Egyptian Theater; consequently, the management dropped all Sunday afternoon performances.
Notice that in each of the above examples, the semicolon separates independent clauses; the semicolon here is, in fact, a kind of weak period.
The writer in each instance believes that the ideas are too closely related for a period, which emphasizes separation of ideas.
Often, special words or phrases called conjunctive adverbs relate the two clauses. However, these words are not conjunctions; they do not join sentences. They only show the relationship between the two sentences.
Use a semicolon, not a comma.
* All these programs deserve more funding; however, our resources are very limited.
* All these programs deserve more funding; on the other hand, our resources are very limited.
* All these programs deserve more funding; therefore, we need to find more money.
2. The minor function of the semicolon is to separate elements in a series (a list) when an element has commas or when the reader would have trouble figuring out where one item in the list ends and when the next item begins. Also, semicolons are used consistently in the same list.
Do not confuse the reader by using a comma and then a semicolon to separate elements in the same sentence.
* While traveling in Europe, we visited Madrid, Spain; Rome, Italy; and Paris, France.
* For my twenty-first birthday party, I went out to dinner with Ruthie, my best friend; Kate and Bonnie, my roommates; and Brian, who works with me at Cabrillo.
* The politician flew on her plane, where she was isolated from reporters; then she landed and was whisked off to dinner, which she ate with great relish; finally she reached home, not knowing about the surprise victory party.