Digress is defined as to go off topic when speaking or writing.
(verb)An example of digress is when you are writing a paper about causes of crime and you start to instead write long paragraphs about defenses to crimes.
See digress in Webster's New World College Dictionary
intransitive verb
Origin: < L digressus, pp. of digredi, to go apart < dis-, apart + gradi, to go, step: see grade
See digress in American Heritage Dictionary 4
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