1. requiring or involving detailed and specific knowledge or training in a particular area
Usage: British spelling
2. concentrated on a particular area of activity
Usage: British spelling

Examples

• She works for a specialised medical equipment company.
• The job requires specialised knowledge of computer programming.
• This specialised tool is used only by professional mechanics.
• The hospital has a specialised unit for heart surgery.
• He attended a specialised school for gifted students.
• The company offers specialised training courses for employees.
• This specialised software is designed for architects.