sniženje

1. (of prices) discount; sale
   Ove patike su bile na sniženju, platila sam ih upola cene. — These trainers were on sale, I paid half price for them.
   Zimska sniženja počinju posle Nove godine. — The winter sales start after New Year.
2. reduction; decrease; lowering
   Za vikend se očekuje sniženje temperature. — A drop in temperature is expected at the weekend.
   Vlada najavljuje sniženje poreza. — The government is announcing a tax cut.

"Na sniženju" means "on sale, at a reduced price".