I. Very thin or slender (post-Aug.): “folium pinūs,” Plin. 16, 10, 16, § 38: “fila,” id. 16, 31, 56, § 128; 19, 6, 34, § 116: “bracteae,” id. 33, 6, 32, § 100: “pons,” very narrow, id. 8, 50, 76, § 201.—*
II. Of sound, very thin or shrill, Quint. 11, 3, 41.