papillate
noun(pa-pil-la)
a small projecting body part similar to a nipple in form:
papillate
noun(pa-pil-la)
a vascular process of connective tissue extending into and nourishing the root of a hair, feather, or developing tooth
papillate
noun(pa-pil-la)
any of the vascular protuberances of the dermal layer of the skin extending into the epidermal layer and often containing tactile corpuscles