[{"Bold_text": "noun", "List Items": ["a sharp point.", "a small, pointed process growing from the bark of a plant.", "a sharp process or projection, as from the skin of an ; a spine.", "a pricking sensation."]}, {"Bold_text": "verb (used with object)", "List Items": ["to prick lightly.", "to cause a pricking or tingling sensation in."]}, {"Bold_text": "verb (used without object)", "List Items": ["to tingle as if pricked."]}]