liberalisation

plural liberalisations

1. UKcountablenonstandarduncountableNon-Oxford British English standard spelling of liberalization.

   As the principal link between the satellite states, the "Balt-Orient Express" is the train most affected by the gradual liberalisation of travel, and had frequently to be strengthened or duplicated during the summer of 1956.

   1957 November 28, 'Fahrplanschriftleiter', “International Passenger Services in Eastern Europe”, in Railway Magazine, page 802