What is the meaning of Takeoff?

A launch or ascent into the air or into flight, such as of an aircraft, rocket, bird, high-jumper etc.

A parody or lampoon of someone or something.

A quantification, especially of building materials.

The removal of sheets from the press.

The spot from which one takes off; specifically, the place from which a jumper rises in leaping.

The initial movement a surfer makes to start riding a wave.

Source: wiktionary.org