0 saying or showing that something generally thought to be true is not, in fact, true, or is different from how it is usually described:
1 the act of saying or showing that something generally thought to be true is not, in fact, true, or is different from how it is usually described:
This shows some of the myth-busting carried out by historians over the past century against the Victorian fantasy of Camelot.
Councils have already done lots of "myth busting" over funding distribution and the impact of immigration.
The Department of Health has launched a myth-busting campaign to tell people there's no such thing as a healthy tan.
This just in from the myth-busting department: Roman Catholic teens feel no more guilty than other US teenagers.
This is a renowned myth-busting website that's the first place to go when you want urban myths exposed.
Busy scholars in recent years have done a bit of myth-busting, according to background material helpfully provided by the Folger Shakespeare Library.
They have assigned public relations officers to the thankless task of myth-busting.
The aim of the closing ceremonies was to have some fun, poking fun at Canadian stereotypes, and doing some "myth busting".