A "groan" is a low, mournful sound made by a person, often expressing discomfort, pain, or frustration. It can occur in response to physical ailments, emotional distress, or even boredom. Groans are typically involuntary and can vary in intensity and duration, depending on the situation. In addition to human expression, the term "groan" can also refer to sounds made by objects, such as creaking doors or bending materials. These sounds often indicate stress or strain, similar to how a person might groan when experiencing discomfort. Groans can serve as a form of communication, signaling a need for help or relief.