chemistry

[ kem-uh-stree ]
/ ˈkɛm ə stri /

noun, plural chem·is·tries.

the science that deals with the composition and properties of substances and various elementary forms of matter. Compare element(def 2).
chemical properties, reactions, phenomena, etc.: the chemistry of carbon.
the interaction of one personality with another: The chemistry between him and his boss was all wrong.
sympathetic understanding; rapport: the astonishing chemistry between the actors.
any or all of the elements that make up something: the chemistry of love.

Origin of chemistry

1590–1600; chemist + -ry; replacing chymistry, chimistry

Example sentences from the Web for chemistry

British Dictionary definitions for chemistry

chemistry
/ (ˈkɛmɪstrɪ) /

noun plural -tries

the branch of physical science concerned with the composition, properties, and reactions of substances See also inorganic chemistry, organic chemistry, physical chemistry
the composition, properties, and reactions of a particular substance
the nature and effects of any complex phenomenon the chemistry of humour
informal a reaction, taken to be instinctual, between two persons

Word Origin for chemistry

C17: from earlier chimistrie, from chimist chemist

Medical definitions for chemistry

chemistry
[ kĕmĭ-strē ]

n.

The science of the composition, structure, properties, and reactions of matter, especially of atomic and molecular systems.
The composition, structure, properties, and reactions of a substance.

Scientific definitions for chemistry

chemistry
[ kĕmĭ-strē ]

The scientific study of the structure, properties, and reactions of the chemical elements and the compounds they form.
The composition, structure, properties, and reactions of a substance.

Cultural definitions for chemistry

chemistry

The study of the composition, properties, and reactions of matter, particularly at the level of atoms and molecules.