Being sympathetic. When you get the meaning correctly; comprehension. To know the meaning of language, what someone says.

happening before usual time. before usual time.

Very old. To try to seduce someone.

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. slide or cause to slide into itself, so that it becomes smaller.

Doing your job. action of doing work. To be functioning properly, e.g. a car.

vehicle used for travelling in space.

principal. 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.

relating to or involving transformation or transformations.

That surprises you; not expected. unexpected or astonishing event, fact. To do something that another person didn't expect.