To turn something on.

action of helping or doing work for someone. Ceremonies for religious purposes. To maintain a piece of machinery so it runs well.

To finish or reach the end of doing something.

advantage or profit gained. Good results or effects, something advantageous. profit.

approximate calculation. Guesses or calculations of cost, size or value. roughly calculate.

Positive opinion of something or someone.

account given of particular matter. Accounts of the necessary facts and information. To submit a report or bill to the government.

Something that you bought. To buy something; to get by paying money for it.

stock or supply of money, materials, staff, and other assets. Essential supplies of some things. To obtain (e.g. oil, gas) from its source.

action of teaching person or animal particular skill or type of behaviour. To educate someone in something, e.g. medicine.

Being what was wanted or needed. used to greet someone in polite or friendly way. instance or manner of greeting someone. To greet someone who has just arrived.

person who buys goods or services from shop or business. People who buy goods or services from a business.

To make, cause, or bring into existence.

Expressed using writing. To invent or create a computer program. To create a song or piece of music.

report or description. consider or regard.