Obscure slang Synonyms

Definitions for Obscure


  • (adjective) having an often intentionally veiled or uncertain meaning
  • (adjective) not widely known
  • (adjective) being without light or without much light

OS abbreviation

OS is an abbreviation for Obscure Slang
What does OS stand for?
OS stands for "Obscure Slang"

Definitions for Slang


  • (noun) the special terms or expressions of a particular group or field
  • (noun) informal language consisting of words and expressions that are not considered appropriate for formal occasions; often vituperative or vulgar
  • (noun) a characteristic language of a particular group (as among thieves)