Digression

Definition - The act of digressing.

Definition of Digress - To turn aside, especially from the main subject in writing or speaking; stray.

Part(s) of Speech - Digression - noun

Part(s) of Speech - Digress - verb interjection

Word used in Sentence - The digression of the girl was not appreciated by the guy.

Where I Found the Word - I found this word at Mr.Maite's web site on his SAT review game.