power to give orders. People who are an expert on particular topics.

act of compelling observance of or compliance with law or obligation.

Set of changes that occur slowly and naturally. To convert by putting something through a machine.

Having a distinct manner different from others. single human being.

level of quality or attainment. Official units of measuring some things.

in way that relates to whole nation.

Expressed using writing. To invent or create a computer program. To compose letters and words on paper of a screen.

action of protecting.

in afternoon. undefined. time from noon or lunchtime to evening.

assurance that conditions will be met. Promise that something will be done as expected. To promise to repair a broken product.

continuing or valid to final destination. expressing movement into one side and out of other side of opening etc.. By a particular way or process; by the use of.

cruel and oppressive government or rule.

taking everything into account. taking into consideration. In reference to. To think carefully about something.

Holding the highest power, status or authority. rich cream sauce.

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