What is the meaning of rig?

noun

• Gear (including necessary machinery) for a particular enterprise.
• A truck consisting of a tractor and trailer together.
  • synonyms: trailer truck, tractor trailer, trucking rig, articulated lorry, semi
• Formation of masts, spars, sails, etc., on a vessel.
  • synonyms: rigging
• A set of clothing (with accessories. )
  • usage: "his getup was exceedingly elegant"
  • synonyms: outfit, getup, turnout
• Gear used in fishing.
  • synonyms: fishing gear, tackle, fishing tackle, fishing rig
• A vehicle with wheels drawn by one or more horses.
  • synonyms: carriage, equipage
• The act of swindling by some fraudulent scheme.
  • usage: "that book is a fraud"
  • synonyms: swindle, cheat

verb

• Arrange the outcome of by means of deceit.
  • usage: "rig an election"
  • synonyms: set up
• Manipulate in a fraudulent manner.
  • usage: "rig prices"
  • synonyms: manipulate
• Connect or secure to.
  • usage: "They rigged the bomb to the ignition"
• Equip with sails or masts.
  • usage: "rig a ship"
  • synonyms: set, set up