1. Calcareous tufa.

2. A calcarious concretion about the joints in gout.

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

• tofus,
• rophus,
• fophus,
• gophus,
• yophus,
• 6ophus,
• 5ophus,
• tiphus,
• tkphus,
• tlphus,
• tpphus,
• t0phus,
• tophis,
• tophua,
• tophusa,
• tphus,
• topus,
• tophuss,
• tofhus,
• tophous

• typhus,
• TOPPS,
• toups,
• tops,
• topos.

The adjective form of the word "tophus" is "tophaceous".

The plural of the "tophus" can be the "tophi".

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