not same as another or each other.

additional item. People who assisted with a crime.

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.

Work done to find or discover knowledge. To study in order to discover new ideas and facts.

Used to add new (often different) information.

in most essential respects.

based on or characterized by methods and principles of science.

forming or viewed as unit apart or by itself. individual items of clothing suitable for wearing in different combinations. To live away from your husband or wife.

Referring to an unspecified amount or quantity. some.

glasses tinted to protect eyes from sunlight or glare. Dark glasses worm when it is too bright.

Someone who studies the course of history.

Things you read (book, magazines and web pages). Process of understanding writing. To take a measurement of a meter (e.g. gas meter).

used for emphasis with following adjective functioning as adverb. thing that is unspecified or unknown.

infiltrating substance or cells. (Of liquids/gases) to enter into something slowly.

cause, explanation, or justification for action or event. Explanations for why some things occurred or was done. think, understand, and form judgements logically.