To know the meaning of language, what someone says.

To take part with others in doing something.

the principal method of human communication, consisting of words used in a structured and conventional way and conveyed by speech, writing, or gesture.

person who is studying at university or other place of higher education. People studying at school.

Two words that contradict, e.g. deafening silence.

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.

officially recognized as being trained to perform particular job. To earn a qualification through exam, studying.

person or organization that pays for or contributes to costs involved in staging sporting or artistic event in return for advertising. People that support the passage of a new law. To support the passage of a new law.

Making a good sounding but misleading argument. To make someone more worldly and experienced.

To do, be or happen for the first time; begin.

expressing of thoughts or feelings. Groups of words that have a specific meaning.

having specified appearance. To appear to be when you look at them; seem.

as good as is possible. perfect tense. To do something so well, it cannot be done better.

set or category. Ranks or levels in society ranked from high to low. To rank people in society from high to low.

person who teaches. People who teaches others, especially in a school.