English · Science & Technology
biopsy
/ˈbaɪ.ɒp.si/
[/ˈbaɪ.ɒp.si/]
tissue sample test
Advancednoun
Definition
The removal and examination of a small piece of tissue to check for disease.
Example
The doctor took a biopsy to find out whether the small lump was harmless or dangerous.
The doctor took a biopsy to find out whether the small lump was harmless or dangerous.
Etymology
From Greek 'bios' (life) and 'opsis' (sight), coined in the late 19th century.
How & Where It’s Used
A standard procedure in diagnosing cancer and other diseases.