An introduction to a speech or document.

Freedom from control by another government.

Not able to be removed or taken away.

A sudden, powerful movement forward or upward.

At a future time.

Able to move or be moved easily.

Weighed down so something won't move easily.

A large area or space.

The base that houses and buildings are built upon.

A group of things that are similar in some way.

To watch something and see where it moves or how it changes.