1. имя существительное [анатомия] паутинная оболочка (мозга) 2. прилагательное [ботаника] паутинообразный
I. adjective 1. of or relating to a thin membrane of the brain and spinal cord that lies between the dura mater and the pia mater 2. covered with or composed of soft loose hairs or fibers II. noun Etymology: New Latin arachnoides, from Greek arachnoeidēs, like a cobweb, from arachnē spiderweb an arachnoid membrane III. adjective Etymology: New Latin Arachnida + English -oid resembling or related to the arachnids