If you scramble over rocks or up a hill, you move quickly over them or up it using your hands to help you.

If you scramble to a different place or position, you move there in a hurried, awkward way.

If a number of people scramble for something, they compete energetically with each other for it.

If you scramble eggs, you break them, mix them together and then heat and stir the mixture in a pan.

If a device scrambles a radio or telephone message, it interferes with the sound so that the message can only be understood by someone with special equipment.