brunoise UK /bɹʊˈnwɑːz/US /bɹuˈnwɑz/noun 2verb 1forms 3 noun2 •A very fine dice. A method of cutting vegetables, usually to the dimensions of 2 mm or less, by julienning and then cutting many times at a 90-degree angle to the julienne.Grapefruit sorbet with brunoise of citrus fruits. — 2001 •A mixture of leeks, celery, carrots and sometimes turnips chopped in this way.(Brunoise Soup). — A clear gravy soup with finely minced carrots, turnips, leeks, and onions. — 1908 verb1 •To cut (vegetables) very finely by julienning and then cutting many times at a 90-degree angle to the julienne. formsbrunoised · brunoising · brunoises