mantua noun4 •An article of loose clothing popular in 17th- and 18th century France. •(no longer used) A woman's gown.Her dress was extremely elegant, but had an appearance of foreign fashion, as if both the lady and her mantua-maker were of 'a far countree’. — 1818 •(no longer used) A woman's cloak or mantle. •(no longer used) A superior kind of rich silk formerly exported from Mantua in Italy. formsmantuas