Here's my attempt at using the word of the day in a sentence:
"The plucky mouse risked his whiskers and tail to snatch a piece of cheddar cheese from a pack of hissing cats!"
Learning is best done through experience; leave a sentence using the word of the day in the comments to enhance your vocabulary!
Well .... I had no clue that is what Plucky meant.
Haha thanks for using it in a sentence.