find unexpectedly or while searching.

A structure with a roof and walls, e.g. a house. To construct a house, office, factory.

constituting result found by dividing total amount. number expressing the central or typical value in a set of data. amount to or achieve as average rate or amount over period of time.

To regularly pay to receive a service.

verbal or written answer. Reactions to some things that has occurred.

One more, but not this. One more added. additional person or thing of same type.

Act of firmly pressing on two or more sides. firmly press something soft or yielding.

relating to tutor or tutor's tuition. period of tuition given by university or college tutor.

maintenance of constant difference in frequency between two or more connected circuits or components. To use marks to follow a wild animal.

Plan to achieve a desired result. To determine the value or importance of something.

Switch from one thing (e.g. religion) to another.

remark expressing opinion. To say something that gives your opinion.

Used to add new (often different) information.

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

achieving maximum productivity with minimum wasted effort or expense.