What is the meaning of get off?

verb

• Leave a vehicle, aircraft, etc..
• Be relieved of one's duties temporarily.
• Transfer.
  • usage: "The spy sent the classified information off to Russia"
  • synonyms: send, send off
• Cause to be acquitted; get off the hook; in a legal case.
  • usage: "The lawyer got him off, even though there was no doubt in everybody's mind that he killed his wife"
• Escape potentially unpleasant consequences; get away with a forbidden action.
  • usage: "She gets away with murder"; "I couldn't get out from under these responsibilities"
  • synonyms: get away, get by, get out, escape
• Enjoy in a sexual way.
  • usage: "He gets off on shoes"
• Alight from (a horse.
  • synonyms: unhorse, dismount, light, get down
• Get out of quickly.
  • usage: "The officer hopped out when he spotted an illegally parked car"
  • synonyms: hop out
• Send via the postal service.
  • usage: "I'll mail you the check tomorrow"
  • synonyms: mail
• Get high, stoned, or drugged.
  • usage: "He trips every weekend"
  • synonyms: trip, trip out, turn on
• Deliver verbally.
  • usage: "He got off the best line I've heard in a long time"