To think of a new design for the first time.

Increase the amount of something you need.

To gradually grow or get closer to being completed.

An organised way or producing many products of the same kind.

To make something known or visible.

An object with moving parts that helps to do a task or job.

A hand-held object that helps to do a task or job.

Part of a machine that uses combustion (gasoline) to create movement.

A household machine designed to do a task or job.

The part of a machine that creates movement.

A device used to effect another device wirelessly.