What is the meaning of derring-do?

"Derring-do" is an archaic term meaning bold, daring, or adventurous action. It essentially means to do something audacious or risky, often for the sake of excitement or glory.

Here are some examples of how "derring-do" might be used:

* "The knight's derring-do in battle saved the princess from the clutches of the evil wizard."

* "The explorer's derring-do led him to discover a hidden valley filled with ancient treasures."

* "The stuntman's derring-do had the audience gasping in awe."

The term has a distinctly heroic or romantic connotation, suggesting a sense of bravery and skill in the face of danger.