pure
Pronunciation: /pjʊə/
adjective
- 1not mixed or adulterated with any other substance or material: cars can run on pure alcohol the jacket was pure wool
- without any extraneous and unnecessary elements: the romantic notion of pure art devoid of social responsibility
- free of any contamination: the pure, clear waters of Scotland
- (also pure-bred) (of an animal or plant) of unmixed origin or descent; pedigree: the pure Charolais is white or light wheat in the coat 80 pure-bred stallions were on parade
- 2(of a sound) perfectly in tune and with a clear tone: these small cymbals produce a quiet but high pitched and very pure note
- 3wholesome and untainted by immorality, especially that of a sexual nature: our fondness for each other is pure and innocent
- 4(of a subject of study) dealing with abstract concepts and not practical application: a theoretical discipline such as pure physicsCompare with applied.

Origin:
Middle English: from Old French pur 'pure', from Latin purus