Cherry angiomas, also known as Campbell De Morgan spots or senile angiomas, are cherry red papules on the skin. They are a harmless (benign) tumor, containing an abnormal proliferation of blood vessels, and have no relationship to cancer. They are the most common kind of angioma, and increase with age, occurring in nearly all adults over 30 years.
Princeton's WordNet(4.00 / 1 vote)Rate this definition: 1  syrupy, viscous(adj) having a relatively high resistance to flow. 2  gluey, glutinous, gummy, mucilaginous, pasty, sticky, viscid, viscous(adj) having the sticky properties of an adhesive.
Freebase(0.00 / 0 votes)Rate this definition: Viscosity. The viscosity of a fluid is a measure of its resistance to gradual deformation by shear stress or tensile stress. For liquids, it corresponds to the informal notion of thickness. For example, honey has a higher viscosity than water.