Precise; particular; just about that thing. medicine or remedy effective in treating particular disease.

any of distinct types of material of which animals or plants are made. Substances formed by cells of living thing; flesh.

fossil reptile of Mesozoic era. Reptile that lived millions of years ago.

To move quickly when completing an action.

person who is studying or has expert knowledge of one or more of natural or physical sciences. People who are trained in a science.

Person in a story, movie or play. write.

That is likely to happen or be true.

act or instance of erupting. Processes of a volcano shooting out hot rocks.

action of depicting something.

Lacking a written language and advanced technology. Offensive people considered lacking a culture.

having resemblance in appearance, character, or quantity. person or thing similar to another.

Used to add new (often different) information.

intellectual and practical activity encompassing systematic study of structure and behaviour of physical and natural world.

belonging to same family or type. To tell a story, or tell about a particular event.

having acquired much knowledge through study. To get knowledge or skills by study or experience.