noun
1 subject of study
ADJECTIVE
▪ analytical , applied , theoretical
▪ atmospheric , environmental , medicinal ( esp. AmE ), physical
▪ industrial
▪ inorganic , organic
CHEMISTRY + NOUN
▪ set
▪
For her twelfth birthday, she asked for a ~ set.
2 chemical structure of substance
ADJECTIVE
▪ blood , soil , water , etc.
▪ body , brain
▪
natural changes in body ~
3 personal feelings/attraction
ADJECTIVE
▪ personal
▪ sexual
PREPOSITION
▪ ~ between
▪
The personal ~ between the two stars is obvious.