Definify.com
Webster 1913 Edition
Beau
Beau
(bō)
, Noun.
pl. F.
Beaux
(E. pron. bōz)
, E. Beaus
(bōz)
. 1.
A man who takes great care to dress in the latest fashion; a dandy.
2.
A man who escorts, or pays attentions to, a lady; an escort; a suitor or lover.
Webster 1828 Edition
Beau
BEAU
,Noun.
bo.
plu.
A man of dress; a fine, gay man; one whose great care is to deck his person. In familiar language, a man who attends a lady.