1. Morbid enlargement or swelling of or in any part of the body; affected pomp; bombast in language.

Nuttall's Standard dictionary of the English language By Nuttall, P.Austin

• toyour,
• turmour,
• tumoil,
• sumor,
• tuomr,
• tomowr,
• talour,
• tutour,
• toour,
• turmor,
• tomoor,
• tumar,
• tomor,
• roumour,
• tremour,
• trour,
• houmour,
• tomorr,
• hummour,
• tummer

• tumor,
• tuner.

The adjective form of the word "tumour" is "tumorous".

The plural of the "tumour" can be the "tumours".

The singular of the "tumour" can be the "tumour".