Definition of bypassing:
(n) :
The act of going past or around.
(n) :
A road that passes around something, such as a residential area or business district.
(n) :
(medicine) An alternative passage created to divert a bodily fluid around a damaged organ; the surgical procedure to construct such a bypass.
(v) :
To avoid an obstacle etc, by constructing or using a bypass.
(n) :
A replacement road for obsolete road that is no longer in use because devastating natural disasters (earthquakes, tsunamis, landslides).
(n) :
A section of pipe that conducts a fluid around some other fixture.