Dictionary definition · take off
verb
- depart for someplace"The family took off for Florida"
- take away"Take that weight off me!"
- depart from the ground"The plane took off two hours late"
- take time off from work; stop working temporarily
- mimic or imitate in an amusing or satirical manner"This song takes off from a famous aria"
- remove clothes or shoes"take off your shirt — it's very hot in here"
- get started or set in motion, used figuratively"the project took a long time to get off the ground"
- prove fatal"The disease took off"
- make a subtraction"subtract this amount from my paycheck"
Source: Open English WordNet (CC BY 4.0).