What is the meaning of cant?

noun

• Stock phrases that have become nonsense through endless repetition.
  • synonyms: buzzword
• A slope in the turn of a road or track; the outside is higher than the inside in order to reduce the effects of centrifugal force.
  • synonyms: bank, camber
• A characteristic language of a particular group (as among thieves. )
  • usage: "they don't speak our lingo"
  • synonyms: slang, jargon, lingo, argot, patois, vernacular
• Insincere talk about religion or morals.
  • synonyms: pious platitude
• Two surfaces meeting at an angle different from 90 degrees.
  • synonyms: bevel, chamfer

verb

• Heel over.
  • usage: "The tower is tilting"; "The ceiling is slanting"
  • synonyms: cant over, tilt, slant, pitch