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  • nm
    nm
    nanometer; nanometers.
  • NM
    NM
    abbreviation
    New Mexico (approved especially for use with zip code).
  • N.M.
    N.M.
    abbreviation
    New Mexico.
Synonyms

nm

1 American  
  1. nanometer; nanometers.

  2. nautical mile.

  3. nonmetallic.


NM 2 American  

abbreviation

  1. New Mexico (approved especially for use with zip code).

  2. Grammar. noun modifier.


N.M. 3 American  
Or N. Mex.

abbreviation

  1. New Mexico.


nm 1 British  

abbreviation

  1. nautical mile

  2. nanometre

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

NM 2 British  

abbreviation

  1. New Mexico

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Usage

What else does nm mean? Nm is internet slang for not much or nevermind.

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

See Examples For:

The technique enabled clear detection of CMC layers just 10 nm thick and visualized structures spanning four orders of magnitude within a single image.

From Science Daily Feb. 20, 2026

The study marks the first time nanoplastics as small as 200 nm have been detected within complex environmental samples.

From Science Daily Jan. 12, 2026

It accurately distinguished colors across seven out of its eight detectable wavelengths, and its readings at 620 nm were highly similar to commercial chlorophyll meters.

From Science Daily Nov. 26, 2024

"This structure exhibits a high transmission in the 750-1000 nm range and a high reflectivity in the 500-700 nm range," researchers wrote.

From Science Daily Apr. 8, 2024

Katie Gardner reported that she’d seen Rachel Elizabeth Dare nm out of the Empire State Building at the end of the battle.

From "The Last Olympian" by Rick Riordan

Jackie welcomed her son in 1964, when she was just 17 years old and living in Albuquerque, NM.

From MarketWatch Nov. 25, 2025

NM: That’s that work, I think, bringing him back in a new form to address him and not as a fan.

From Los Angeles Times Dec. 16, 2024

His career begun at the family bank, NM Rothschild & Sons, before he moved on to start his own wealth management fund in 1989.

From BBC Feb. 26, 2024

The Rio Rancho, NM, product has a single season of remaining eligibility.

From Seattle Times Dec. 27, 2023

NM: No African is a member of Parliament?

From "Long Walk to Freedom" by Nelson Mandela

At a work conference in Albuquerque, N.M., in May, Chang wore a small pin with a red light indicating it was recording.

From The Wall Street Journal Jul. 17, 2026

It may also help to automate transfers from one primary account into separate savings accounts, creating a sort of “personal payroll system,” says Nathan Sebesta, a CFP based in Artesia, N.M.

From MarketWatch Jul. 13, 2026

Vince Moffitt, owner of Basin Health Companies in Farmington, N.M., says about 90% of his business, which includes home health, hospice, and caregiver services, is Medicaid focused.

From Barron's Jun. 20, 2026

In Gallup, N.M., a giant on the roof of a used car lot.

From Los Angeles Times May 12, 2026

Don Luis turned, and beheld the president and the general manager of the A.G.& N.M.

From The Young Engineers in Mexico Or, Fighting the Mine Swindlers by Hancock, H. Irving (Harrie Irving)

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