| CENTROSYMMETRIC | • centrosymmetric adj. (Mathematics) Having a centre of symmetry. • CENTROSYMMETRIC adj. symmetric with respect to a central point. |
| GRAMMATICASTERS | • grammaticasters n. Plural of grammaticaster. • GRAMMATICASTER n. (archaic) a petty grammarian. |
| INTERAMBULACRUM | • interambulacrum n. (Zoology) In echinoderms, one of the areas or zones intervening between two ambulacra. • INTERAMBULACRUM n. in sea urchins, a radial band between ambulacra. |
| MACROMARKETINGS | • MACROMARKETING n. marketing concerning all marketing as a whole, marketing systems, and the mutual effect that society and marketing systems have on each other. |
| METHYLMERCURIES | • methylmercuries n. Plural of methylmercury. • methyl␣mercuries n. Plural of methyl mercury. • METHYLMERCURY n. any of several extremely toxic organometallic compounds formed from metallic mercury by the action of microorganisms. |
| MICROMARKETINGS | • MICROMARKETING n. very small-scale marketing. |
| MICROMETEORITES | • micrometeorites n. Plural of micrometeorite. • MICROMETEORITE n. a very small meteorite. |
| MICROMETEORITIC | • micrometeoritic adj. Relating to micrometeorites. • MICROMETEORITIC adj. of or like a micrometeorite. |
| MICROMETEOROIDS | • micrometeoroids n. Plural of micrometeoroid. • MICROMETEOROID n. a small meteoroid. |
| MICROMILLIMETRE | • micromillimetre n. Alternative form of micromillimeter. • MICROMILLIMETRE n. a millionth part of a millimetre (now called a nanometre). |
| MICROPHOTOMETER | • microphotometer n. (Physics) Any of various photometers used either to measure the variation of densities over small areas… • MICROPHOTOMETER n. an instrument for measuring the amount of light transmitted or reflected by small areas or for measuring the relative densities of spectral lines on a photographic film or plate. |
| MICROPHOTOMETRY | • microphotometry n. Measurement performed with a microphotometer. • MICROPHOTOMETRY n. measurement by microphotometer, an instrument for measuring the amount of light transmitted or reflected by small areas or for measuring the relative densities of spectral lines on a photographic film or plate. |
| MICROPYROMETERS | • MICROPYROMETER n. a pyrometer for measuring the temperature of very small objects. |
| PHOTOGRAMMETRIC | • photogrammetric adj. Of or pertaining to photogrammetry. • PHOTOGRAMMETRIC adj. relating to measurement by photogrammetry. |
| RADIOMICROMETER | • radiomicrometer n. A device used to measure small changes in radiant heat, or in temperature. • RADIOMICROMETER n. an instrument for detecting and measuring small amounts of radiation, usually by a sensitive thermocouple. |
| THERMOCHEMISTRY | • thermochemistry n. (Chemistry, physics) The study of the thermodynamics of chemical reactions. • THERMOCHEMISTRY n. a branch of chemistry that deals with the interrelation of heat with chemical reaction or physical change of state. |
| THERMOCHROMISMS | • THERMOCHROMISM n. a phenomenon in which certain dyes made from liquid crystals change colour reversibly when their temperature is change, also THERMOCHROMY. |
| ULTRACOMMERCIAL | • ultracommercial adj. Extremely commercial or commercialized. • ULTRACOMMERCIAL adj. extremely commercial. |
| ULTRAMICROMETER | • ultramicrometer n. A very precise micrometer. • ULTRAMICROMETER n. a micrometer for measuring extremely small distances. |
| ULTRAMICROTOMES | • ultramicrotomes n. Plural of ultramicrotome. • ULTRAMICROTOME n. a microtome for cutting extremely thin sections for electron microscopy. |