The rules of when and where to use which kind of dash may seem complex and hard to understand, but they don't have to. Here's your guide to how to use em dashes, en dashes, and hyphens correctly.

The em dash is perhaps the most versatile punctuation mark. Depending on the context, the em dash can take the place of commas, parentheses, or colons ⁠—in each case to slightly different effect.

Learn what an em dash (—) is, how to use it correctly, and see clear examples to improve your writing and punctuation skills.

Dec 11, 2025 · Can't find the em dash (—) on your keyboard? Learn how to type the em dash or long dash using keyboard shortcuts and other typing methods.

In physics, electromagnetic radiation (EMR) or electromagnetic wave (EMW) is a self-propagating wave of the electromagnetic field that carries momentum and radiant energy through space. [1][2] It …

Apr 12, 2019 · Understanding the use of em dashes (—) and en dashes (–) is crucial for mastering English punctuation. In this article, you will learn when to use dashes, the difference between em and …

Mar 8, 2022 · An em dash is a punctuation mark that can be used to replace commas, parentheses, colons, and semicolons. In general, the em dash is seen as being more interruptive or striking than …

Aug 15, 2025 · Grammar columnist and expert June Casagrande dives into why we use the em dash and the AI myths associated with it.

Oct 4, 2022 · Among the 16 most commonly used punctuation marks are the period, question mark, exclamation point, and comma. These, along with the other 12, are all listed neatly and explained for …

Reach customers, employees, & more with Text-Em-All, the texting service for business that makes SMS marketing & mass messaging fast, easy, and effective.