chem|is|try

chem|is|try
chem|is|try «KEHM uh stree», noun, plural -tries.
1. the science that deals with the characteristics of simple substances (elements), the changes that take place when they combine to form other substances, and the laws of their behavior under various conditions. Abbr: chem.
2. the application of this to a certain subject: »

plant chemistry.

3. a) the chemical composition or characteristics of a substance: »

the chemistry of iron.

b) the chemicals used in a process: »

This new photographic paper has its chemistry built in.

4. Figurative. a) a mixture or synthesis of qualities, emotions, etc.: »

Smith and I have the wrong chemistry. He just plain doesn't like me (Will Sparks)

b) composition; makeup: »

the chemistry of a conservative.


Useful english dictionary. 2012.

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Look at other dictionaries:

  • i|at|ro|chem|is|try — «y AT roh KEHM uh stree», noun. 1. the application of chemistry to medicine and therapeutics. 2. a school of medicine in the 1500 s and the first half of the 1600 s that substituted remedies prepared by artificial chemical processes for the roots …   Useful english dictionary

  • im|mu|no|chem|is|try — «ih MYOO noh KEHM uh stree», noun. the science dealing with chemical relationships of immunology. –im|mu´no|chem´ist, noun …   Useful english dictionary

  • as|tro|chem|is|try — «AS troh KEHM uh stree», noun. the study of the chemical composition and characteristics of heavenly bodies …   Useful english dictionary

  • bi|o|chem|is|try — «BY oh KEHM uh stree», noun. 1. the science that deals with the chemical processes of living animals and plants; biological chemistry. 2. biochemical composition or characteristics: »The virus has developed the capacity to change its biochemistry …   Useful english dictionary

  • bi|o|ge|o|chem|is|try — «BY oh JEE oh KEHM uh stree», noun. the study of the effect of the earth s chemical composition upon living things …   Useful english dictionary

  • cos|mo|chem|is|try — «KOZ muh KEHM uh stree», noun. the science dealing with the chemistry of heavenly bodies and of the universe as a whole …   Useful english dictionary

  • cry|o|chem|is|try — «KRY oh KEHM uh stree», noun. the study of the effects of very low temperatures on chemical actions and processes …   Useful english dictionary

  • cy|to|chem|is|try — «SY toh KEHM uh stree», noun. the science of the chemistry of cells …   Useful english dictionary

  • e|lec|tro|chem|is|try — «ih LEHK troh KEHM uh stree», noun. the branch of chemistry that deals with chemical changes oduced by electricity, and the production of electricity by chemical changes …   Useful english dictionary

  • ge|o|chem|is|try — «JEE oh KEHM uh stree», noun. the science dealing with the chemical changes in, and the composition of, the earth s crust …   Useful english dictionary

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