(computing) Abbreviation of free/libre/open source software.

(Australia) Heated sugar spun into thin threads and collected into a mass, usually on a stick.

(UK, Ireland, New Zealand) Heated sugar spun into thin threads and collected into a mass, usually on a stick.

A cord of thin filaments used to clean the areas between the teeth.

Raw silk, having the appearance of cotton wool, once used for embroidery and as dental floss.

(Canada, US, slang, derogatory) A pair of thong underpants or a swimsuit in the same style.

Rousong.

Synonym of rousong

A hole at the back of a metallurgical furnace through which the slag is removed

plural of floss silk