micrometer¹ /mī-kromˈi-tər/

1. An instrument, often attached to a microscope or telescope, for measuring very small distances or angles
2. (also micrometer gauge or micrometer calliper or callipers) an instrument which measures small widths, lengths, etc, to a high degree of accuracy

micrometric /mī-krə-metˈrik/ or micrometˈrical adjective

micromˈetry noun

Measuring with a micrometer

micrometre or (US) micrometer /mīˈkrə-mē-tər/

One millionth of a metre (denoted by μ)

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• tribal
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• tribble
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• tribeless
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• tribesman