Definition of cry down:
(n) :
a reward of victory or a mark of
honor; a
royal, imperial or princely headdress; a
diadem
"crown achievement"
(adj) :
of, related to, or pertaining to a crown; of, related to, pertaining to the top of a
tree or trees
"crown prince"
(v) :
to place a crown on the head of; to formally declare (someone) a
king or
emperor
"the mother was in the second stage of labor and the fetus had just crowned, prompting a round of encouragement from the midwives."