form of energy resulting from existence of charged particles such as electrons or protons.

(of country or region) having freedom to govern itself.

assembled or made from whatever is available, and so unlikely to be of highest quality. A small cut or mark on a surface. score or mark surface of something with sharp or pointed object.

Someone responsible for managing /making decisions.

act or process of downloading data. To transfer data from a computer or the internet.

thing characteristic of its kind. Things, people, which represent a category. be illustrated or exemplified.

maintenance of constant difference in frequency between two or more connected circuits or components. To use marks to follow a wild animal.

Always active or energetic; getting things done. force stimulating change or progress.

To create electricity, heat, energy and power.

Act of educating someone to get better at. To educate someone in something, e.g. medicine.

part or element of larger whole. Parts that some things are made up of.

premises occupied by military commander and commander's staff. Main offices; administrative buildings or centers.

Instrument that controls temperature in buildings.

Being able or appropriate for a task or purpose. candidate for job.