Mā'ni-ăc1, a.
a. [L. Lat. maniacus, Gr. μανικός, from μανία, mania, q. v.; Fr. maniaque, Pr. maniac, Sp., Pg., & It. maniaco.] Raving with madness; raging with disordered intellect; mad.
2 entries under this word
Maniac
Mā'ni-ac2, n.
n. One raving with madness; a madman.