| APOCHROMATISMS | • APOCHROMATISM n. being apochromatic. | 
| COSMOCHEMISTRY | • cosmochemistry n. The branch of chemistry that deals with the creation of the elements, and their isotopic distribution… • COSMOCHEMISTRY n. a branch of chemistry that deals with the chemical composition of and changes in the universe. | 
| DICHROMATICISM | • DICHROMATICISM n. the property of presenting different colours by transmitted light, when viewed in two different directions. | 
| HEMACYTOMETERS | • hemacytometers n. Plural of hemacytometer. • HEMACYTOMETER n. an instrument for counting blood cells, also HAEMACYTOMETER, HAEMOCYTOMETER, HEMOCYTOMETER. | 
| HEMOCYTOMETERS | • hemocytometers n. Plural of hemocytometer. • HEMOCYTOMETER n. an instrument for counting blood cells, also HAEMACYTOMETER, HAEMOCYTOMETER, HEMACYTOMETER. | 
| HOMOCHROMATISM | • HOMOCHROMATISM n. the state of being homochromatic. | 
| HOMOEROTICISMS | • homoeroticisms n. Plural of homoeroticism. • HOMOEROTICISM n. homosexuality, also HOMOEROTISM. | 
| METACHROMATISM | • metachromatism n. Metachromasia. • METACHROMATISM n. a change in colour, esp. when caused by a change in temperature. | 
| MICROCHEMISTRY | • microchemistry n. (Chemistry) Chemical techniques for preparing, handling, and analyzing small quantities of chemical… • microchemistry n. (Chemistry) Chemical processes that take place in very small regions, such as on the grain boundaries of a metal. • MICROCHEMISTRY adj. small-scale chemistry. | 
| MONOCHROMATICS | • MONOCHROMATIC n. a monochromatic painting, drawing, garment, etc. | 
| MONOCHROMATISM | • monochromatism n. The condition of being monochromatic. • monochromatism n. (Pathology) The condition of being totally colour blind; achromatopsia. • MONOCHROMATISM n. complete color blindness in which all colors appear as shades of gray. | 
| MONOCHROMATORS | • monochromators n. Plural of monochromator. • MONOCHROMATOR n. a device for isolating a narrow portion of a spectrum. | 
| PANCHROMATISMS | • PANCHROMATISM n. being equally sensitive to all colours. | 
| PHOTOCHROMISMS | • photochromisms n. Plural of photochromism. • PHOTOCHROMISM n. the property of changing color on exposure to light or other radiation and of reverting to original color immediately the light or radiation source is removed. | 
| POLYCHROMATISM | • polychromatism n. The condition of being polychromatic. • POLYCHROMATISM n. being multicoloured. | 
| THERMOCHEMISTS | • thermochemists n. Plural of thermochemist. • THERMOCHEMIST n. one who studies thermochemistry. | 
| THERMOCHROMIES | • THERMOCHROMY n. a phenomenon in which certain dyes made from liquid crystals change colour reversibly when their temperature is change, also THERMOCHROMISM. | 
| THERMOCHROMISM | • thermochromism n. (Physics) The reversible change of colour with temperature of some materials. • THERMOCHROMISM n. a phenomenon in which certain dyes made from liquid crystals change colour reversibly when their temperature is change, also THERMOCHROMY. | 
| THERMODYNAMICS | • thermodynamics n. (Physics) The science of the conversions between heat and other forms of energy. • THERMODYNAMICS n. physics that deals with the mechanical action or relations of heat. | 
| TRICHROMATISMS | • trichromatisms n. Plural of trichromatism. • TRICHROMATISM n. use of the three primary colors for color reproduction; normal color vision. |