essential. basic requirements of life.

dark area or shape produced by body coming between rays of light. Areas of darkness that are caused by blocked light. To cover something with shade.

Reluctant or slow moving. pull along forcefully.

typical of class, group, or body of opinion. person chosen or appointed to act or speak for another or others.

part of face above eyebrows.

Being first made, thought or performed; fresh. earliest form of something.

best part of a period or event. Best or most interesting parts of some things. To make people aware of a problem, subject, issue.

To depict art objects, figures, scenes; to portray.

carefully choose as being best or most suitable.

Introduction of a new product, film, book, etc.. To free someone from a responsibility or burden.

taking of sample or samples. To try (e.g. food), to see if you like it.

When one thing is replaced by another.

With no mistake or error; Correct.

action of speaking or acting on behalf of someone or state of being so represented.

Typical or normal; usual; ordinary. Total of numbers divided by the number of items. amount to or achieve as average rate or amount over period of time.