Semicolons aren’t transvestite hermaphrodites; they’re punctuation marks.

#NotTrolling


The semicolon is one of the most misunderstood, misused, and underappreciated punctuations; like other divisive topics (Oxford comma, anyone?), it has its share of outspoken supporters and detractors.

Kurt Vonnegut certainly didn’t hide his feelings about the semicolon:

On the other hand, college entrance exams (both the SAT and ACT) require students to know how to use a semicolon properly, which means that in order to get into college, where you’ll learn how to use a semicolon properly, you must first know how to use a semicolon properly! #paradox

Kurt Vonnegut’s diatribe notwithstanding, let’s examine what a semicolon is:

Many people we know have given semicolons the epithet “hipster commas.”

A semicolon combines two sentences together, and in doing so, connects their ideas. Therefore, semicolons should connect two closely related sentences.

In other words,

Henry’s dog Chewie is depressed; Chewie has been wearing an E-Collar for weeks. → ✓.

Henry’s dog Chewie is depressed; Harare is the capital of the Republic of Zimbabwe. → X. (ಠ_ಠ)

Chewie is not likely to be depressed because Maswingo isn’t the capital of Republic of Zimbabwe, so we shouldn’t connect those two random thoughts with a semicolon.

If we had used only commas in the above example, it would have looked like this (especially if we had spelled out the states—to prove a point):

I’ve seen Katy Perry perform in Austin, Texas, Chicago, Illinois, Boston, Massachusetts, and San Diego, California.

For people whose kryptonite is U.S. geography, trying to figure out whether the above sentence is talking about eight places or four would be comparable to evaluating a trigonometry function without a calculator.

But by using semicolons in the appropriate places, it becomes obvious that the example sentence is talking about four places.

In closing, keep in mind that it is possible to overuse semicolons; combining too many sentences in proximity with semicolons can make your writing seem endless; therefore, exercise restraint and use semicolons where they would be most effective.