Russian-English translations for повыше́ние

• enhancement
  The original product, with its simplistic design, has undergone many enhancements over the years
• escalation
• hike
  The tenants were not happy with the rent hike.
  Dont forget to bring the map when we go hiking tomorrow.
  She hiked her skirt up.
• promotion
  Ill have to give myself a promotion!
  the promotion of the idea of global warming in schools
  The price cut is serving as a promotion of the manufacturers new beverage varieties