GOS

GOS (plural GOS)

1. (finance, accounting) Initialism of gross operating surplus.

GOS pl (plural only)

1. (biology) Initialism of galactooligosaccharides.
   • 2015, Giulia Enders, translated by David Shaw, Gut, Scribe, published 2016, page 241:

     Ninety per cent of the roughage in human breast milk is GOS; the remaining 10 per cent is made up of other indigestible fibre.

• 'ogs, GSO, O.G.s, OGs, SOG, ogs, sog