Inclined to sit on eggs to hatch them, often used to describe birds. The hen became broody and refused to leave her nest.
Thoughtful and moody, often in a melancholic or introspective way. He had a broody expression as he stared out the window, lost in thought.
Experiencing a strong desire to have a baby; feeling maternal or paternal longing. After holding her friend's infant, she found herself growing broody and thinking about starting a family.