any of a range of women's garments fitted closely through the bodice and over the hips; originally a tabbed or extended bodice, and latterly an undergarment similar to a torsolette
A basque is a type of jacket, bodice or long corset worn by women. In Victorian fashion, basque means a closely fitted bodice or jacket extending past the waistline over the hips.
From 20th century or later, basque also refers to certain lingerie articles.