device for making and breaking connection in electric circuit. Changes or shifts from one method to another. To exchange or replace something for another thing.

assembly. To understand or believe some information.

Series of meetings for e.g. a court, legislature.

Huge in size. large extinct elephant of Pleistocene epoch. Large extinct animal resembling a hairy elephant.

Something you discover or find out; a result. To become aware of something that is happening.

For a reason.

Person who keeps watch, e.g. for an enemy. To keep watch for some anticipated event.

made of plastic. Stiff but usually flexible man-made material.

way of standing or moving. To show (sign of something).

How similar and different things are. To consider how similar and different things are.

To give way to someone or something else.

agreement about future action. Some things bought for a lower price than expected. negotiate terms of transaction.

Typical or normal; usual; ordinary. number expressing the central or typical value in a set of data. amount to or achieve as average rate or amount over period of time.

To make someone want something even if it's bad.

Piece of sweet, fried bread shaped like a ring.