1. in a way that involves or affects two or more countries; across national borders

Examples

• The company operates internationally, with offices in over 50 countries.
• She is recognized internationally as a leading expert in climate science.
• The treaty was signed by nations agreeing to cooperate internationally on trade.
• International students study at universities internationally to gain diverse perspectives.
• The film was a success internationally, earning millions at the box office worldwide.
• They communicate internationally using video conferencing technology.