What does 'empty nest' refer to?

The term 'empty nest' specifically refers to the period in a parent's life when their children have grown up and left home. This transition is often significant for parents, as they may experience a mix of emotions ranging from relief and freedom to sadness and loss, as their daily lives and responsibilities change. The empty nest phase can lead to a re-evaluation of personal goals, relationships, and family dynamics as parents adapt to their new circumstances without the presence of their children.

While some may associate the concept with a home devoid of children, it is the period marking their departure that is most accurately represented by the term. Additionally, although the transition to retirement and potential feelings of loneliness in older adulthood might occur around the same time, they are different experiences that do not capture the essence of what 'empty nest' signifies.