A room where mail is dealt with.

Using electronic signals or computers.

meanwhile. For the present; for a while.

thing characteristic of its kind. be illustrated or exemplified.

instance of buying or selling something. An exchange in business usually involving money.

application of scientific knowledge for practical purposes.

travelling towards particular place. Directed or moving inward or toward a center. throw ball from out of bounds, putting it into play.

To offer or give something that is wanted, needed.

Concerning things that can be seen or touched. Health check at the doctors' or hospital.

Preparation by treating something in a certain way. To convert by putting something through a machine.

Huge; very big; very important.

action of helping or doing work for someone. Ceremonies for religious purposes. To maintain a piece of machinery so it runs well.

piece of written, printed, or electronic matter that provides information or evidence. Official (printed) records that gives information. To support an opinion with recorded evidence.

From one end or side of something to the other. From the beginning of something until the end. Over, in, across an entire thing or place.

Being organized by rules and procedures. construct or arrange according to plan.