[{"Bold_text": "adjective", "List Items": ["characterized by the introduction of medicine or drugs under the skin:hypodermic injection.", "introduced under the skin:a hypodermic medication.", "pertaining to parts under the skin.", "stimulating; energizing."]}, {"Bold_text": "noun", "List Items": ["a hypodermic remedy.", "a hypodermic injection.", "hypodermic syringe hypodermic syringe.", "the administration of drugs into subcutaneous body tissues."]}]