propagation (zn):
bekendmaking(en) the act of revealing something., onthulling(en) the act of revealing something., openbaarmaking(en) the act of revealing something., publicatie(en) the act of revealing something., terkennisgeving(en) the act of revealing something., vrijgave(en) the act of revealing something.
Via: Dbnary en WikiWoordenboeken
Via: Memodata.com