polynose adjective 1noun 1forms 1 adjective1 •Pertaining to a modification of viscose fibers in which the cellulose is copolymerized.The energy of the interaction of macromolecules in "polynose" fibres is much greater than that in ultra-strong cord fibres. — 1967 noun1 •(rare) Synonym of samara (“winged fruit from trees”).His half came down slowly like a polynose of a maple tree leaf and he landed unharmed. — 2000 formspolynoses