ἀραχνοειδής
From LSJ
English (LSJ)
[ᾰρ], ές,
A like a cobweb, of the scum of urine, λιπαρότητες Hp.Prog.12; also used of a feeble pulse, Gal.19.411; of capillary veins, Id.2.808; of nerves, ib.400; ἀπόφυσις -εστάτη ib.366; ἀ. χιτών in Medic., older name for the ἀμφιβληστροειδὴς χ. (q.v.), i.e. the retina, Herophil. ap. Cels.7.7.13, Ruf.Onom.153; but distinguished from it by Gal.10.47.