/sis'euh roh"nee, chich'euh-/ ; It. /chee'che rddaw"ne/ , n. , pl. cicerones , It. ciceroni /-nee/ .
a person who conducts sightseers; guide.
[ 1720-30; It Ciceronem, acc. of Cicero CICERO, the guide being thought of as having the knowledge and eloquence of Cicero ]