any of large group of organic compounds occurring in foods. Substance providing energy in foods (rice, bread).

(Journalist) to discover some news to be reported.

devotion of time and attention to gaining knowledge of academic subject. Rooms that a person studies or reads in. To focus on learning something usually at school.

instance of becoming smaller or fewer. To reduce the size, amount or number of something.

group of people with common characteristic.

engaging in speech. action of talking. To say things or ideas to someone with words.

For a reason.

arranged in constant pattern. regular customer, member of team.

To regularly pay to receive a service.

advantage or profit gained. Good results or effects, something advantageous. To have a good effect or be helpful.

action of notifying person or thing.

To talk about seriously or in great detail.

Used to add new (often different) information.

gladly received. used to greet someone in polite or friendly way. Friendly greeting to someone who has arrived. To accept or receive something happily and gladly.