specialisation

/ˌspɛʃələˈzeɪʃən/
noun
  1. The process of focusing on a particular area of study, work, or skill.
    • The doctor's specialisation is pediatric heart surgery.
    • Her specialisation in marine biology led her to study coral reefs.
    • In business, specialisation can make a company more efficient.
What does "specialisation" mean? | whatsthatwordmean | whatsthatwordmean