continuing or valid to final destination. From the beginning of something until the end. Allowing you to pass between, or to.

raised surface for standing on. Areas from which you board a train at a station.

Used to add new (often different) information.

Basic necessary equipment for a country or region.

Being what was wanted or needed. used to greet someone in polite or friendly way. instance or manner of greeting someone. To accept or receive something happily and gladly.

science of motion. Branch of physics concerned with motion of bodies.

person who defends person or thing.

OK; fine; good. in satisfactory manner or to satisfactory extent. expressing or asking for assent or acceptance.

Financial document, like stocks, bonds and notes.

To be made up of (different parts).

every person.

Of the spying services; acting in secrecy. ability to acquire and apply knowledge.

action of protecting.

act of updating something or someone or updated version of something. New information or data to make more current. make something more modern or up to date.