What does "globalise" mean?

Non-Oxford British English standard spelling of globalize.

What is a synonym for "globalise"?

Common synonyms include: globalize, adapt, harmonize, internationalize, standardize.

verb

verb ·Rare ·Advanced level

Verb

1
Non-Oxford British English standard spelling of globalize. UK, alt-of, nonstandard
2
make world-wide in scope or application wordnet

Back-formation from globalisation, equivalent to global + -ise.