Nm definition

Nanometer.
abbreviation
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Nanometer(s)
abbreviation
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Nanomole.
abbreviation
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One billionth (10 -9 , or 1 / 1,000,000,000 ) of a meter. The wavelength of an optical signal is measured in nanometers.The wavelength of a typical optical signal in a long haul fiber optic transmission system (FOTS) is in the 1550 nm window, for example. Just to put it in perspective, an average molecule is about a nanometer in diameter, a human DNA molecule is about 2.5 nm wide, and a human hair is in the range of 5,000
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(Internet) Never mind.

A: well r u goi.

B: huh?

A: nm tht was a mistake.

initialism
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(Internet) Not much, nothing much.

A: hey.

B: hey, 'sup?

A: nm u?

initialism
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(Internet) No message.
initialism
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Abbreviation of nautical mile.
noun
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New Mexico.
abbreviation
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(geo, proper, place) New Mexico.
abbreviation
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Nautical mile.
abbreviation
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Nuclear magneton.
abbreviation
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(bible) Numbers.
abbreviation
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2
Nautical mile(s)
abbreviation
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2
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