Semicolons
Semicolons ( ; )
Use a semicolon between independent clauses (parts of a sentence that could be a sentence on their own) if they are not joined by and, but, or, for, so, or yet.
I went to the store in the morning; it always seems to be less crowded then.
My mom is reading Shadow and Act; it is a collection of essays by Ralph Ellison.
Use a semicolon between independent clauses joined by a conjunctive adverb such as however, therefore, furthermore, or for instance. Place a semicolon before the conjunctive adverb and a comma after the conjunctive adverb.
Sherlock Holmes is a fictional character; however, many people are convinced that he actually did exist.
I am a vegetarian; therefore, I do not eat hamburgers.
Chemical changes occur constantly in nature; for instance, lightning causes a chemical change in the air.
RARE USE: Use a semicolon between items in a series if the items/pairs contain commas.
I have lived in Evansville, Indiana; Bloomington, Indiana; Graham, North Carolina; and High Point, North Carolina.
I will interview George, the carpenter; Sally, the florist; and Greg, the butcher