1. restricting or confining something to a particular area or place
Usage: British spelling
2. finding the exact position or location of something
Usage: British spelling
3. adapting a product or service to meet the needs of a particular region or market
Usage: British spelling; business/technology

Examples

• The doctors are localising the source of the infection.
• The fire department succeeded in localising the blaze to one building.
• Engineers are localising the software for European markets.
• The pain seems to be localising in her lower back.
• The company is localising its advertising campaign for different countries.
• Researchers are localising the gene responsible for the disorder.