(1):
(a.) Hidden; concealed; as, secret treasure; secret plans; a secret vow.
(2):
(a.) The parts which modesty and propriety require to be concealed; the genital organs.
(3):
(v. t.) To keep secret.
(4):
(a.) Faithful to a secret; not inclined to divulge or betray confidence; secretive.
(5):
(a.) Withdraw from general intercourse or notice; in retirement or secrecy; secluded.
(6):
(a.) Something studiously concealed; a thing kept from general knowledge; what is not revealed, or not to be revealed.
(7):
(a.) Separate; distinct.
(8):
(a.) A thing not discovered; what is unknown or unexplained; a mystery.