having acquired much knowledge through study. To get knowledge or skills by study or experience.

To insert or put something inside another thing.

(Of a term) created by combining two or more words. Closed walled area, as in a prison. To make something from various parts or components.

At first; in the beginning.

activity natural to or purpose of person or thing. Social events or parties, such as weddings. To serve a certain purpose or role.

Part of a book, newspaper, etc.. To divide something into smaller parts.

as used in conversation.

added, extra, or supplementary to what is already present or available.

Having happened or been done before this time.

connected or related. conjugated substance. give different forms of verb.

initial. Action of starting something, e.g. a new business. To make a space or hole appear in something.

To begin the use of a new thing or practice.

prepare and issue book etc. for sale.

conforming or corresponding to established standard or type. A book that is used to study.

offering goods for sale at discounted prices. A decrease in the price of something. deduct amount from price.