Definition of glomeruli:
(n) :
(anatomy) A small intertwined group of capillaries within nephrons of the kidney that filter the blood to make urine
(n) :
(anatomy) A structure in the olfactory bulb central to olfactory sensory transduction, composed of receptor neuron axons and mitral neuron dendrites and organized by odor type.
(n) :
Any of several other similar intertwined masses of things