Could be head gasket leaking
White smoke normally means you are burning oil.
Water vapour due to condensation in the exhaust pipe.
oil getting by the rings causes white smoke and oil dripping out of the tailpipe.
white smoke can be either your car overheating, or smoke from an electrical issue
White smoke means head gasket, cracked head or equivelant.
Oil is being burned during combustion, leaky gasket or something like that
water
blown headgasket
blue smoke is oil. white smoke is water. black smoke is unburnt fuel
Quality of fuel plays major role in smoke emission
White smoke! I know of no special name given to it other than white smoke.
condensation