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.
Viscosity is defined as the resistance of a fluid to deformation under shear stress. It is generally considered as flow behavior or resistance to pouring. Viscosity is described as the internal resistance of a fluid to flow and may be considered as a measure of fluid friction. Viscosity is an important parameter in the paint industry processing stage. Figure 1.