What does "denationalisation" mean?

Non-Oxford British English standard spelling of denationalization.

What is a synonym for "denationalisation"?

Common synonyms include: denationalization, privatisation, privatization.

noun

noun ·Rare ·Advanced level

Noun

1
Non-Oxford British English standard spelling of denationalization. UK, alt-of, countable, nonstandard, uncountable
2
changing something from state to private ownership or control wordnet

From de- + nationalisation.