From one end or side of something to the other. expressing movement into one side and out of other side of opening etc.. Over, in, across an entire thing or place.

talk about something with person or people.

moving or situated in opposite direction from that in which river flows. In the direction opposite the flow of river/stream.

advantage or profit gained. Good results or effects, something advantageous. To have a good effect or be helpful.

of considerable size, extent, etc..

Group of radio or television stations, programs. To exchange information with colleagues, contacts.

give share of something to recipients.

able to be used again or more than once. item which can be used again.

happy and peaceful. Information in something, e.g. book or computer. satisfy.

collection of documents. Collections of historical records and materials. put in archive.

Being what was wanted or needed. used to greet someone in polite or friendly way. Friendly greeting to someone who has arrived. To greet someone who has just arrived.

set of data that describes and gives information about other data.

For a reason.

highly trained or skilled in particular activity. To succeed in doing; complete successfully.

To make, cause, or bring into existence.