application of scientific knowledge for practical purposes. Of practical use of machines/sciences in industries.

in way that involves rigid enforcement or that demands obedience.

planned or conceived in detail for specific purpose. To think of a plan.

person visiting someone or somewhere. People who goes to a place to see it (or someone).

of considerable size, extent, etc..

Collection of webpages in one location.

Present and able to be used.

Concerning or providing instruction.

Being the best or most important. before anything else in rank or position.

famous person.

person or organization that provides something needed such as product or service. Organizations that provide products or services.

Act of betting money on events. To play games to win money.

likely or prone to be affected by. conditionally upon. People who take part in experiments or tests. To cause to suffer or experience something.

Part divided from the other parts of something. divide something into separate parts or sections.

for reason that.