digression

definition: wandering from the main path of a journey

example:

speech part: noun

synonyms: excursion

definition: a turning aside (of your course or attention or concern)

example:

speech part: noun

synonyms: diversion deviation deflection deflexion divagation

definition: a message that departs from the main subject

example:

speech part: noun

synonyms: aside divagation excursus parenthesis

digression is explained and pronounced