| Word | Definitions | Synonyms |
|---|---|---|
| cheilitis | (noun) inflammation and cracking of the skin of the lips | - |
| cheiloschisis | (noun) a congenital cleft in the middle of the upper lip | Synonyms: cleft lip, harelip |
| cheiloscopy | (noun) a forensic investigation technique that deals with identification of humans based on lip traces. | - |
| cheilosis | (noun) a disorder of the lips marked by scaling and fissures at the corners of the mouth; caused by a deficiency of riboflavin | Synonyms: perleche |