Final answer:
Syncope is the medical term for fainting, which is a sudden and temporary loss of consciousness due to reduced blood flow to the brain.
Step-by-step explanation:
The term 'syncope' refers to a medical condition commonly known as fainting or passing out. It's a sudden, temporary loss of consciousness that occurs when the brain doesn't get enough blood flow. Syncope can be caused by various factors, including dehydration, intense emotional stress, or heart conditions. When someone faints, they often recover quickly once they are lying down and their blood flow returns to normal.