continuing or valid to final destination. expressing movement into one side and out of other side of opening etc.. Over, in, across an entire thing or place.

information about reactions to product, person's performance, etc..

planned or conceived in detail for specific purpose. To plan in a particular way to fulfill a purpose.

As regards a particular thing; closely related to.

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.

Precise; particular; just about that thing. medicine or remedy effective in treating particular disease.

Concerning; about. To think about a person, thing in a particular way.

group of people with common characteristic. Groups of people who share common ideas or areas.

Having your attention taken away from something. To draw someone's attention away from something.

With your attention, concentration on one thing. To see clearly by adjusting your eyes or a camera.

person who is studying at university or other place of higher education. People studying at school.

reciprocal action or influence. Processes of people or things affecting each other.

having capacity to develop. latent qualities that may be developed.

arrangement of and relations between parts or elements of something complex. The ways some things are built, arranged or organized. To make or build with an organized framework.

To eat, drink, buy or use up something.