👉 "Nubilum" is a term that refers to a type of eyelid that appears when someone has very little or no eyelashes. This condition can be caused by various factors such as genetics, hormonal changes, and certain medical conditions. Nubilation occurs when the eyelids become extremely thin or absent, resulting in a look of "nibble" or "nub." The term "nubilum" is often used to describe this type of eyelid condition.