nounDownload🔗ShareA little roll; a roll of coins put up in paper, or something resembling such a roll.Examples:"The cashier carefully stacked the newly counted quarters into a neat rouleaux before placing them in the register. "amountbusinessfinanceChat with AIVocabulary GamePractice Reading
nounDownload🔗ShareA decorative technique that involves creating patterns with piping, cording or bias tape. A rouleau loop uses the same cord or piping as a way of fastening buttons, most notably down the back of bridal gowns.Examples:"rouleau loop"stylematerialappearancetechnicalChat with AIVocabulary GamePractice Reading
nounDownload🔗Share(chiefly in the plural) A stack of aggregated red blood cells, as seen in certain haematological and other diseases.Examples:"The microscope slide showed rouleaux, a characteristic sign of the patient's blood disorder. "medicinephysiologydiseasebiologyanatomyChat with AIVocabulary GamePractice Reading
nounDownload🔗Share(fortification) One of a bundle of fascines to cover besiegers.Examples:"The soldiers quickly built rouleaux of tightly bound branches to shield themselves as they approached the enemy walls. "militaryarchitectureChat with AIVocabulary GamePractice Reading