tumour
UK: ˈtjuːmə | US: ˈtuːmər
n. an abnormal mass of tissue resulting from uncontrolled cell division, which may be benign or malignant.
tumour = tum<swelling> + our<noun suffix>
- tum (from Latin tumere, meaning "to swell")
- our (a noun-forming suffix, often indicating a state or condition)
Etymology Origin:
The word "tumour" traces back to Latin tumor, derived from tumere ("to swell"). This reflects the physical characteristic of a tumour as a swollen or enlarged growth. The suffix -our (later adapted to -or in American English) was added to form a noun denoting the condition. The concept of swelling aligns with the observable pathology of tumours in medical contexts.
The biopsy confirmed that the tumour was benign.
Early detection of a tumour can significantly improve treatment outcomes.
She underwent surgery to remove the tumour from her lung.
Researchers are studying new therapies to target aggressive tumours.
The scan revealed a small tumour near his kidney.