"Merry widow" is a term that originates from the early 20th century and was used to describe a type of corset designed for women who had lost their husbands. Synonyms for "merry widow" include corselette, bustier, basque, and torsolette. These items of underwear are designed to enhance the shape of the female figure, creating a desirable silhouette for special occasions. Modern-day synonyms for "merry widow" include shapewear, body shaper, and control underwear. Regardless of the name, these types of undergarments aim to provide a flattering fit and create a smooth appearance under clothing.