Dictionary
chap•er•on
Pronunciation: (shap'u-rōn"), [key]—
n.
1. a person, usually a married or older woman, who, for propriety, accompanies a young unmarried woman in public or who attends a party of young unmarried men and women.
2. any adult present in order to maintain order or propriety at an activity of young people, as at a school dance.
3. a round headdress of stuffed cloth with wide cloth streamers that fall from the crown or are draped around it, worn in the 15th century.
—
v.t.
to attend or accompany as chaperon.
—
v.i.
to act as chaperon.
Also,chaperone.Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.