Or gilyown {ghil-yone'}; from galah; a tablet for writing (as bare); by analogy, a mirror (as a plate) -- glass, roll.
see HEBREW galah
H1549. gillayon
גִּלָּיוֺן noun masculine table, tablet (Talmud גִּלְיוֺן, the empty margin of page or roll, see LagGN 1881, 403, compare BN 199) — עָלָיו וּכְתֹב גָּדוֺל גִּלָּיוֺן קַחלְֿךָ take thee a great tablet and write upon it Isaiah 8:1; plural הַגִּלְֹינִים tablets of polished metal, mirrors 3:23 ᵑ9 ᵑ7 Ges Che Di De; but transparent garments, gauzes, ᵐ5 Ew (compare Arabic fine garment).