<p><strong>Noun</strong></p><ul><li>Any small, nipplelike process or projection.</li><li>One of certain small protuberances concerned with the senses of touch, taste, and smell: the papillae of the tongue.</li><li>A small vascular process at the root of a hair.</li><li>A papule or pimple.</li></ul><p><strong>End of Response</strong></p>