cylindrical projectile that can be propelled to great height or distance by combustion of its contents. Vehicles transporting people or things into space. To travel, increase, or rise very quickly.

from or in beginning.

statement that two values are equal.

having paid employment. action of doing work. To do your job in your company or workplace.

To do something without stopping, or after pausing.

person who is trained to travel in spacecraft.

Grown bigger, older and more mature. To make a photograph from film.

used for emphasis with following adjective functioning as adverb. Thing that is not yet known or named.

move in orbit round.

Influencing someone to do something (good).

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.

Being peaceful or well managed. Organized in a way that makes sense or is neat. hospital attendant.

person visiting someone or somewhere.

relating to orbit or orbits. each of actual or potential patterns of electron density that may be formed in atom or molecule by one or more electrons.

act of launching. Starting new projects; introducing new products. To put a rocket into the air.