Worldwide
Part of speech: adjective
Definition: Spanning the world.
Part of speech: adverb
Definition: Throughout the world.
Example sentence: I need to talk about Chinese culture. We have deep, strong philosophy and culture. I want to share some information, tell the worldwide audience.
Global
Part of speech: noun
Definition: A globally scoped identifier.
Part of speech: adjective
Definition: spherical, ball-shapedof or relating to a globe or sphereconcerning all parts of the worldof a variable, accessible by all parts of a program
Example sentence: Life on Earth is at the ever-increasing risk of being wiped out by a disaster, such as sudden global nuclear war, a genetically engineered virus or other dangers we have not yet thought of.