What is the meaning of bootlegging?

noun

• The act of making or transporting alcoholic liquor for sale illegally.
  • usage: "the Prohibition amendment made bootlegging profitable"
• The act of selling illegally or without permission.
  • usage: "the bootlegging of videotapes is common in Asia"

verb

• Sell illicit products such as drugs or alcohol.
  • usage: "They were bootlegging whiskey"
  • synonyms: bootleg
• Produce or distribute illegally.
  • usage: "bootleg tapes of the diva's singing"
  • synonyms: bootleg