definition
A piece of knowledge that is hidden and intended to be kept hidden.
example
"Can you keep a secret?" "Yes." "So can I."
definition
The key or principle by which something is made clear; the knack.
example
The secret to a long-lasting marriage is compromise.
definition
Something not understood or known.
definition
Private seclusion.
example
The work was done in secret, so that nobody could object.
definition
(in the plural) The genital organs.
definition
A form of steel skullcap.
definition
(often in the plural) Any prayer spoken inaudibly and not aloud; especially, one of the prayers in the Mass, immediately following the "orate, fratres", said inaudibly by the celebrant.