USE THE SEMI-COLON TO ACHIEVE CLARITY

General Rule

two semi-colons

The semi-colon joins and separates equal parts.

The semi-colon is stronger than a comma and not as final as a period. When used to join separate items, it indicates there’s a relationship between the parts; when used to separate items, it indicates where each item begins and ends.

The general rule for semi-colons is to link equal parts. Use semi-colons to join two or more independent clauses, or to separate two or more dependent clauses.

Clarity

A semi-colon joins two independent clauses; this punctuation links the two ideas. [This example shows a semi-colon joining two independent clauses.] You can use a semi-colon to join two closely related independent clauses with a semi-colon instead of using a coordinating conjunction (and, but, or, nor, for, so, or yet). This is an economic method of showing relationship without words.

A semi-colon separates items in a series where the items themselves contain commas:

Three of my favorite writers are: Jane Austen, an early nineteenth-century British novelist; John McPhee, a twentieth-century American credited with inventing creative non-fiction; and J.M. Coetzee, recipient of the Nobel Prize for literature in 2003.

Of course, these are just three of my favorite authors. Others include Virginia Woolf, Thomas Hardy, William Shakespeare, and whomever I’m reading at the moment. Recently, that would include Hope Jahren, Lab Girl; Ariel Levy, The Rules Do Not Apply; and Helen MacDonald, H is for Hawk.

Further Reading About Punctuation

Here are links to previous posts about punctuation you may find helpful toward writing with clarity and grace:

A Brief Guide to Narrative Navigation

A Sentence is a Complete Thought

Punctuation Changes Meaning

My Writing Bible

Deborah Lee Luskin blogs weekly at Living in Place