The term "corneal abrasion" refers to a scratch or injury to the surface of the eye's cornea, which can be caused by a foreign object or trauma. There are several synonyms for this condition, including corneal scratch, corneal erosion, or corneal scrape. Other related terms might include corneal trauma, eye injury, or eye scratch. Regardless of what it's called, however, this type of injury can be painful and potentially serious, as it can lead to complications or infections if left untreated. Early diagnosis and treatment are essential for a speedy recovery and to minimize any potential risks or complications.