Mad"cap` (?), a.
1.
Inclined to wild sports; delighting in rash, absurd, or dangerous amusements.
"The merry
madcap lord."
Shak.
2.
Wild; reckless.
"
Madcap follies"
Beau. & Fl.
© Webster 1913.
Mad"cap`, n.
A person of wild behavior; an excitable, rash, violent person.
Shak.
© Webster 1913.