The act of selling services or goods. To publicize products to get you to buy; advertise.

period of learning or teaching. Some things done to learn or teach something; classes. teach.

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.

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

Being what was wanted or needed. used to greet someone in polite or friendly way. Friendly greeting to someone who has arrived. To accept or receive something happily and gladly.

make best or most effective use of.

Group of people attending a play, movie etc..

person who supports and admires particular person or set of ideas. People believing a set of values or moral teacher.

One more, but not this. used to refer to additional person or thing of same type as one. additional person or thing of same type.

midway between two points. A middle point between two extremes.

An advantage which gives you influence or power. use borrowed capital for investment.

prepare and issue book etc. for sale.

sympathetically aware of other people's feelings. Knowledge about something or someone. To know the meaning of language, what someone says.

Not of the same kind; unlike other things.

To make as large or great as possible.