different between tumour vs growth

English

Etymology

From Middle English tumour, from Old French tumour, from Latin tumor (“swelling”), from tume? (“bulge, swell”, verb), from Proto-Indo-European *tewh?- (“to swell”). Related to English thumb.

Noun

tumour (plural tumours)

1. (oncology, pathology) An abnormal growth; differential diagnosis includes abscess, metaplasia, and neoplasia.

Usage notes

Tumour is the favoured spelling throughout the English-speaking world with the exception of the United States, where tumor is standard.

Derived terms

• tumourigenesis

Translations

Middle English

Etymology

From Old French tumour, from Latin tumor.

Pronunciation

• IPA^(key): /?tiu?mur/, /tiu??mu?r/

Noun

tumour (plural tumours) (Late Middle English)

1. tumour (abnormal or morbid bodily growth)
2. The growth of tumours or boils.

Descendants

• English: tumour, tumor

References

• “tum?ur, n.”, in MED Online, Ann Arbor, Mich.: University of Michigan, 2007, retrieved 2018-08-30.

Old French

Alternative forms

• tumeur

Etymology

Borrowed from Latin tumor.

Noun

tumour f (oblique plural tumours, nominative singular tumour, nominative plural tumours)

1. tumor (abnormal swelling of an animal's living tissue)
   • 1288, Somme Me Gautier

     Tumour ou enflour

Descendants

• French: tumeur
• ? Middle English: tumour
  • English: tumour, tumor

English

Etymology

From grow +? -th. Compare Old Frisian gr?d ("meadow, pasture"; > North Frisian greyde (“growth, pasture”)), Middle High German gruote, gruot (“greens, fresh growth, shoot”), Old Norse gróðr ("growth, crop"; > Faroese grøði, Danish grøde (“fruits”), Swedish gröda (“crop, harvest”)). More at grow.

Pronunciation

• (General American) IPA^(key): /??o??/
• (Received Pronunciation) IPA^(key): /?????/
• Rhymes: -???

Noun

growth (countable and uncountable, plural growths)

1. An increase in size, number, value, or strength.

2. (biology) The act of growing, getting bigger or higher.
3. (biology) Something that grows or has grown.
4. (pathology) An abnormal mass such as a tumor.

Synonyms

• (increase in size): enlargement, expansion, increase, increment
• (act of growing): development, maturation
• (something that grows or has grown): vegetation
• (pathology: abnormal mass such as a tumor): outgrowth, cancer, mass

Antonyms

• (increase in size): contraction, decrease, decrement, reduction
• (act of growing): nondevelopment

Hyponyms

• (pathology: abnormal mass such as a tumor): tumor

Derived terms

Translations