[mod.acryl.ic fiber] n [modified acrylic] (1960): any of various synthetic textile fibers that are long-chain polymers composed of 35 to 85 percent by weight of acrylonitrile units
MODACRYLIC FIBER
Meaning of MODACRYLIC FIBER in English
Merriam-Webster English vocab. Английский словарь Merriam Webster. 2012