Origin: Germanic Old English prefix
Beau has 4 different meanings across 2 categories:
a man who is much concerned with his dress and appearance
"The new fashion editor was such a beau that he spent an hour just choosing which tie to wear for their morning meeting."
A man with a reputation for fine dress and etiquette; a dandy or fop.
"At the high-society gala, every guest turned to admire the new beau who arrived in his tailor-made velvet suit."
A male given name used since mid-twentieth century.
"Beau was so excited to finally open his own bakery and give everyone a reason to say hello on his special day."