But definition #1 doesn`t apply to a thru..Words can have anywhere from 1-10 meanings and not all the meanings apply to that word in all circumstances (For example the word "set" has probably 10 unrelated meanings)... The definition of "stunt" given in #1 applies to a single momentary act involving physical prowess...i.e. the example they give of an acrobatic move...Only the second definition would apply to a thru IF it was done to draw attention to something or someone