conversion, transition, changeover -- (an event that results in a transformation)
conversion -- (a change in the units or form of an expression: "conversion from Fahrenheit to Centigrade")
conversion -- (a successful free throw or try for point after a touchdown)
conversion, rebirth, spiritual rebirth -- (a spiritual enlightenment causing a person to lead a new life)
conversion -- ((psychiatry) a defense mechanism represses emotional conflicts which are then converted into physical symptoms that have no organic basis)
conversion -- (a change of religion; "his conversion to the Catholic faith")
conversion -- (interchange of subject and predicate of a proposition)
conversion -- (act of exchanging one type of money or security for another)
conversion -- (the act of changing from one use or function or purpose to another)