Being sympathetic. Knowledge about something or someone. To know the meaning of language, what someone says.

Occurring the soonest of all. before usual time.

modern and recently developed. To move forward in a certain direction.

of, typical of, or peculiar to tropics.

Study of the physical world, based on facts.

optical instrument designed to make distant objects appear nearer, containing arrangement of lenses, or of curved mirrors and lenses. To shorten by compacting tubes inside each other.

Doing your job. action of doing work. To operate a machine or device.

Vehicle capable of traveling to outer space.

Most important, most basic or essential. preliminary election. run as opponent of incumbent in preliminary election.

system of millions or billions of stars. A group of stars and planets in space.

In every way or as much as possible.

In a basic and important way.

all existing matter and space considered as whole.

Concerning a complete change in shape of something.

That surprises you; not expected. unexpected or astonishing event, fact. cause someone to feel mild astonishment or shock.