What's the difference between bowdlerisation and bowdlerization?

Bowdlerisation

Definition:

Example Sentences:

Definition:

Example Sentences:

(1) The appointment of Archant chief John Fry, to take over from Tim Bowdler, has been viewed as a positive move as the markets deteriorate.
(2) Without a trace of triumphalism, Enders says that Bowdler has now "apologised for treating me like a lunatic".
(3) Besides the well know radiographic features of hypophosphatasia some less well known, rare or 'new' ones such as, 1. spurs of the long bones (Bowdler sign), 2. distal femoral central metaphyseal defects and epiphyseal defects, 3.
(4) In addition to the well known radiographic features such as generalized decrease in the size of ossified bones with some bones not ossified at all, other changes observed included: 1) marked variability in the amount of bone ossification; 2) variability between patients as to which bones were most severely affected; 3) unusually dense, round, flattened, butterfly shaped; and sagittally clefted vertebral bodies; 4) variability in femoral shape including "chromosome" like, "campomelic" like, and shortening with or without metaphyseal cupping or irregularities; 5) osteochondral projections (Bowdler spurs) of the midshaft of the fibula and ulna.
(5) Tim Bowdler, the now retired head of Johnston Press, disagreed.