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.

A meeting of people who come together. To bring people, animals together into a group.

meeting of deliberative or judicial body.

huge. large extinct elephant of Pleistocene epoch. Large extinct animal resembling a hairy elephant.

Something you discover or find out; a result. To learn through study, research, or effort.

For a reason.

place from which to keep watch or view landscape. To keep watch for some anticipated event.

Being easily formed or shaped. Stiff but usually flexible man-made material.

A metal ball used in engineering. To accept (responsibilities or duties).

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

To total to a certain amount, as in a calculation.

agreement about future action. Some things bought for a lower price than expected. To discuss terms for a business deal; negotiate.

constituting result found by dividing total amount. Total of numbers divided by the number of items. To add numbers then divide by the number of items.

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

Piece of sweet, fried bread shaped like a ring.