a tangentation is an
explanation of a situation(s) or event(s)or both but not limited to only that.it can also be about your trip to the store and what happened in your venture..perhaps you stepped on a cats tail which caused the clerk at the store to go ape on you as she was an animal activist,or the cat bit your ankle which in turn caused you to fall on a board with a nail stuck in it and it peirced your ear,which was great,because you saved so much time and money,relieved by this..you donated your proceeds to
the animal activist fund
in your area
ok, so perhaps that tangentation was a little far out,but really,tangentations exist
everywhere and no-one has had the time to come up with a solid example of how to express what this could lead to.this word will spread like
wildfire if you just start rambling on into other topics to only arrive at
the original topic in which you started with!