IPA: /ˌsʌbˈspɛʃəˌlaɪz/
KK: /sʌbˈspɛʃəˌlaɪz/
To focus on a specific area of a broader field of study or practice, often after completing general training.
After completing her residency, she decided to subspecialize in pediatric cardiology.
Past: subspecialized
Past Participle: subspecialized
Subspecialize → It is formed from "sub-" (meaning under or below) and "specialize" (from Latin "specialis", meaning particular or specific). The word "subspecialize" means to specialize in a specific area that is a subset of a broader field.
Think of focusing on a specific area that is 'under' ('sub-') a larger field of expertise, which is what it means to subspecialize.