Meaning: Most full, to the greatest extent
* The artist poured her fullest emotions into the painting, capturing the raw beauty of the storm.
* He lived his life to the fullest, always seeking new experiences and challenges.
* The concert hall was filled to its fullest, with every seat occupied.
Meaning: Most completely filled
* The library shelves were fullest in the history section, reflecting the community's passion for learning.
* The pantry was stocked to its fullest with all the ingredients needed for a delicious holiday meal.
* The moon hung heavy in the sky, casting its light in its fullest glory.
Meaning: Most intensely
* The love song resonated with the audience, expressing the feelings of longing and desire at their fullest.
* The athlete trained with the fullest commitment, determined to win the championship.
* The sun shone with its fullest brilliance, bathing the landscape in a golden glow.
Remember that "fullest" is often used to emphasize a high degree of something. You can also use it to express a sense of completeness, intensity, or abundance.