tumour
Also spelled tumor (US spelling)
Tumour (noun) means (British spelling) An abnormal mass of tissue that grows in the body, which may be benign or cancerous. Example: “Surgeons successfully removed the tumour before it could spread.”
How to Use Tumour
Learner’s notesIn plain EnglishThe British spelling of "tumor" — an abnormal lump or growth of tissue in the body.
Use "tumour" in British/Commonwealth English and "tumor" in American English.
Word Forms
tumours plural
Fill the Gap
Can you complete this real example?
Surgeons successfully removed the _____ before it could spread.
Etymology
From Latin tumor ("a swelling"), from tumēre ("to swell") — a distant relative of the English word "thumb."
Rhymes for tumour
See all rhymes for tumour →Frequently Asked Questions
What does “tumour” mean?
The word “tumour” means (British spelling) An abnormal mass of tissue that grows in the body, which may be benign or cancerous. In plain terms, the British spelling of "tumor" — an abnormal lump or growth of tissue in the body.
How do you use “tumour” in a sentence?
Here is “tumour” used in a sentence: “Surgeons successfully removed the tumour before it could spread.”
What part of speech is “tumour”?
“Tumour” is a noun.
Where does the word “tumour” come from?
The word “tumour” comes from Latin. From Latin tumor ("a swelling"), from tumēre ("to swell") — a distant relative of the English word "thumb.".
Is “tumour” a common word?
“Tumour” is an uncommon word in modern English, usually learned at around the B2 level.