Chemistry - Definition
chemistry
n 1: the science of matter; the branch of the natural sciences
dealing with the composition of substances and their
properties and reactions [syn: chemistry, chemical
science]
2: the chemical composition and properties of a substance or
object; "the chemistry of soil"
3: the way two individuals relate to each other; "their
chemistry was wrong from the beginning -- they hated each
other"; "a mysterious alchemy brought them together" [syn:
chemistry, interpersonal chemistry, alchemy]