The phrase "make out" can have a few different meanings, depending on the context in which it is used. Generally, it can refer to the act of perceiving something, understanding it, or figuring it out. It can also mean to kiss passionately or engage in romantic physical contact. Lastly, it can also involve writing or completing something, like a check or a form.
The phrase "make out" originated in the early 20th century. The verb "make" comes from the Old English "macian," meaning "to cause to be" or "to do." The word "out" comes from the Old English "ūt," meaning "out" or "away." Together, "make out" evolved into a colloquial expression implying various meanings, especially gaining clarity or understanding something.