The Collaborative International Dictionary
Depeculation
Depeculation \De*pec`u*la"tion\, n. [L. depeculari, p. p. depeculatus, to rob. See Peculate.] A robbing or embezzlement. [Obs.]
Depeculation of the public treasure.
--Hobbes.
Wiktionary
depeculation
n. (context obsolete English) A robbing or embezzlement.