To make, or become, something better.

user of professional service. People paying for professional services.

By a specific person, and not by anyone else.

in space separating things. In the space that separates two objects.

likely or prone to be affected by. conditionally upon. An area of study at school, e.g. math, history. cause or force person or thing to undergo.

set or category. Groups of people who study together in school. To place things into groups by common qualities.

meeting of deliberative or judicial body. Periods of time used for a specific activity.

state or process of affiliating or being affiliated.

A thing or issue that people do not agree about. alter coat of arms.

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

used for emphasis with following adjective functioning as adverb. thing that is unspecified or unknown.

having paid employment. action of doing work. To bring into a specific state of success.

To make or become larger in size or amount.

Group of homes built by government for poor people. To stick out past the edge of something.

before or by now or time in question.