Which condition is characterized by dry, cracked lips?

Cheilitis is a condition that specifically refers to inflammation of the lips, which is characterized by symptoms such as dry, cracked, and sometimes painful lips. This can result from various causes, including irritation, allergies, infection, or dehydration, making the lips appear chapped and uncomfortable.

In contrast, while angular cheilitis—another condition characterized by cracks—affects the corners of the mouth, it would not typically be used to describe overall dryness and cracking of the entire lip surface. Cyanosis indicates a bluish discoloration of the skin or mucous membranes due to a lack of oxygen, which does not present symptoms associated with dryness. Stomatitis refers to inflammation within the entire mouth, which may include dryness but is not limited to the lips specifically.

Thus, the characteristics of cheilitis directly align with the symptoms of dry, cracked lips, making it the most accurate choice in this context.