siliciferous

[ sil-uh-sif-er-uhs ]

adjective

1. containing, combined with, or producing silica.

siliciferous

/ ˌsɪlɪˈsɪfərəs /

adjective

1. containing or yielding silicon or silica

Word History and Origins

Origin of siliciferous¹

First recorded in 1790–1800; silic(a) + -i- + -ferous