Starting, Succeeding, or Allowing (Off)

to successfully accomplish a goal or manage to do something difficult

The rescue team brought off the daring mission, saving all stranded climbers.

to handle or manage something, often perceived as difficult or challenging, successfully or with confidence

Despite his nerves, he carried the speech off in front of a large audience.

to start something with a rapid and successful beginning

She was determined to make her singing career jump off with a memorable performance.

to cause something to begin, particularly initiating an event or process

To kick off the project, they held a brainstorming session with the entire team.

to initiate something, especially a process, event, or discussion

The president led off the ceremony with a speech.

to not punish someone for a wrongdoing, or only give them a light punishment

The parent let the child off for breaking a vase, understanding that it was an accident and not a deliberate act of mischief.

(of a plan or action) to succeed and have good results

All those hours of studying really paid off during the exam.

to successfully achieve or accomplish something

Despite the challenges, they managed to pull off the event.

to make something operate, especially by accident

Please don't set off the car alarm while I'm inside; the keys are on the seat.

to write the final message at the end of the letter or email that counts as one's signature

After sharing the latest news, Mary signed off her email with warm regards and well-wishes.

to start an action or reaction

His speech unintentionally sparked off a heated debate among the participants.

to begin to act, happen, etc. in a particular manner

The event started off with an inspiring speech from the keynote speaker.

to make something start or happen by pushing a button, saying something, or causing a reaction

She triggered off the alarm accidentally while trying to unlock the door.