definition of
divagation

[1] #1 divagation n. [digression, aside, excursus, parenthesis] a message that departs from the main subject. wn

[2] #2 divagation n. [diversion, deviation, digression, deflection, deflexion] a turning aside (of your course or attention or concern); "a diversion from the main highway"; "a digression into irrelevant details"; "a deflection from his goal". wn