IPA: /ɒnˈkɒlədʒɪst/
KK: /ɑnˈkɑlədʒɪst/
A medical professional who focuses on diagnosing and treating cancer.
The oncologist recommended a new treatment plan for the patient.
Oncologist → It is formed from "onkos" (from Greek, meaning mass or tumor) and "-logist" (from Greek "logia", meaning study or science). An oncologist is a specialist who studies or treats tumors or cancer.
Think of an oncologist as someone who studies 'masses' or 'tumors' ('onkos') in the field of medicine, which helps you remember that they focus on cancer.