An example of eagerness is when you can't wait to open your presents on Christmas morning.
I remember the eagerness with which I made discoveries about them.
Her eagerness lasted until she stepped from the apartment building to the sidewalk lining a busy street.
She saw the glow of his eagerness and tried to be more upbeat than she felt, for his sake.
His eagerness for the possession of that power which he desired to use for his countrys good, together 1760.