Initialism of sibling-in-law. / Initialism of sister-in-law. / Initialism of safety integrity level.

A yellowish pigment used by painters in ancient times.

A male given name

(medicine, surgery) Initialism of single-incision laparoscopic surgery.

plural of SIL

(informal) A 2016 South Korean scandal involving Choi Soon-sil's influence over president Park Geun-hye.

(uncountable) A lustrous, white, metallic element, atomic number 47, atomic weight 107.87, symbol Ag. / (collectively) Coins made from silver or any similar white metal.

Made from silver. / Made from another white metal. / Having a color like silver: a shiny gray. / Denoting the twenty-fifth anniversary, especially of a wedding.

To acquire a silvery colour. / To cover with silver, or with a silvery metal. / To polish like silver; to impart a brightness to, like that of silver. / To make hoary, or white, like silver.

(architecture, also "window sill") A breast wall; window breast; horizontal brink which forms the base of a window.