Definition of look forward to

The phrase "look forward to" is a relatively recent invention, appearing in the early 19th century. It combines the literal act of looking forward (toward the future) with the concept of anticipation or desire. The phrase likely evolved from earlier expressions like "look out for" or "look upon," which emphasized physical direction. "Look forward to" shifted the focus to mental anticipation, becoming a common way to express excitement or eagerness for something to come.