MICROMETER Meaning and
Definition
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A micrometer, also known as a micron or μm, is a unit of measurement derived from the metric system. It is used to quantify the distance or size of objects on a microscopic scale. The symbol for micrometer is μm, and its name is derived from the Greek words micro, meaning small, and metron, meaning measure.
In terms of measurement, a micrometer is equivalent to one-thousandth of a millimeter or one millionth of a meter. It is an incredibly minute unit, often employed in scientific, engineering, and manufacturing fields to accurately determine the size, thickness, or diameter of very small objects, such as particles, cells, or components.
A micrometer can be a standalone device or a feature of more complex measuring instruments, such as a micrometer caliper or a microscope. The tool typically consists of a calibrated screw or spindle used for precise measurement adjustments. When using a micrometer, the object to be measured is positioned between the anvil and the spindle, and the screw is turned to bring the two surfaces into contact with it. The measurement is then obtained by reading the linear scale or digital display, which indicates the distance between the anvil and the spindle with high accuracy.
Overall, the micrometer is an indispensable tool for ensuring accurate measurements at the microscopic level in various scientific and industrial applications.
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• A device for measuring objects under the microscope.
• The millionth part of a meter, micron; usually called, incorrectly, micromillimeter; its sign is the Greek m, µ.
A practical medical dictionary. By Stedman, Thomas Lathrop. Published 1920.
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An instrument employed in measuring small objects, spaces, or small angles formed by bodies at a remote distance.
Etymological and pronouncing dictionary of the English language. By Stormonth, James, Phelp, P. H. Published 1874.
Top Common Misspellings for MICROMETER *
* The statistics data for these misspellings percentages are collected from over 15,411,110 spell check sessions on www.spellchecker.net from Jan 2010 - Jun 2012.
Other Common Misspellings for MICROMETER
Etymology of MICROMETER
The word micrometer has a Greek origin. It is derived from the combination of two Greek words: mikros, meaning small, and metron, meaning measure. Hence, micrometer essentially means small measure or measurement of small quantities.
Similar spelling words for MICROMETER
- micromyx,
- micronase,
- microammeter,
- micrometeoric,
- Wire-micrometer,
- micromeria,
- Micrometry,
- micronor,
- micromicron,
- micrometeor,
- micronutrient,
- misremember,
- micrometre,
- Macrometer.
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