nodule

nodule: see concretion.

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More on nodule from Fact Monster:

  • concretion - concretion concretion, mass or nodule of mineral matter, usually oval or nearly spherical in shape, ...
  • tubercle - tubercle tubercle [Lat.,=little swelling], small, usually solid, nodule or prominence. In anatomy ...
  • flint, mineral - flint flint, variety of quartz that commonly occurs in rounded nodules and whose crystal structure ...
  • glanders - glanders glanders, highly contagious disease of horses, mules, and donkeys, caused by the bacterium ...
  • erythema - erythema erythema , more or less diffuse redness of the skin due to concentration of an abnormally ...

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