a beltlike device, worn by women especially in the Middle Ages, designed to prevent sexual intercourse.
Origin of chastity belt
First recorded in 1930–35
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019
a locking beltlike device with a loop designed to go between a woman's legs in order to prevent her from having sexual intercourse
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012