Meaning of BIAS in English
(CLOTHING) [noun] [U] [specialized] - a direction diagonally across the threads of woven materialThe dresses in his new winter collection are all cut on the bias (= in a diagonal direction across the cloth).She uses bias-cutting techniques to give the clothes grace and fluidity.The jacket has bias-cut sleeves.
Cambridge English vocab. Кембриджский английский словарь. 2012