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  • mil
    mil
    noun
    a unit of length equal to 0.001 of an inch (0.0254 millimeters), used in measuring the diameter of wires.
  • mil.
    mil.
    abbreviation
    military.

mil

1 American  
[mil] / mɪl /

noun

  1. a unit of length equal to 0.001 of an inch (0.0254 millimeters), used in measuring the diameter of wires.

  2. a military unit of angular measurement equal to the angle subtended by 1/6400 of a circumference.

  3. (less accurately) the angle subtended by an arc equal to 1/1000 (0.001) of the radius or distance.

  4. (used formerly in pharmaceutical prescriptions) a milliliter.

  5. a former bronze coin of the mandate of Palestine, the 1/1000 part of a pound.


mil 2 American  
[mil] / mɪl /

noun

  1. Slang. a million.


mil. 3 American  

abbreviation

  1. military.

  2. militia.


mil 1 British  
/ mɪl /

noun

  1. a unit of length equal to one thousandth of an inch

  2. an obsolete pharmaceutical unit of volume equal to one millilitre

  3. a unit of angular measure, used in gunnery, equal to one sixty-four-hundredth of a circumference

"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

mil. 2 British  

abbreviation

  1. military

  2. militia

"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

mil 3 British  

abbreviation

  1. a US military department

"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

mil Scientific  
/ mĭl /
  1. A unit of length in the US Customary System equal to 1/1000 of an inch (0.03 millimeter), used chiefly to measure the diameter of wires.


Etymology

Origin of mil1

First recorded in 1715–25; short for Latin millēsimus “thousandth,” equivalent to mill(e) “thousand” ( see mile) + -ēsimus ordinal suffix

Origin of mil2

By shortening

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.

"These agreements were reached just recently, and we know that we have work with the PRC mil to do to solidify the next steps," Franchetti said.

From Reuters • Nov. 24, 2023

Her other book, “Xia y las mil sirenas,” published in Mexico in 2009, was a children’s book about mermaids, lesbian mothers and the power of chosen family.

From Los Angeles Times • Nov. 27, 2022

Hey, did you see that email, 9 mil.’

From Seattle Times • Jun. 21, 2022

What on earth is the point of moving into these places that take a nonrefundable half a mil from you before you even move in??

From Slate • May 4, 2022

The previous afternoon, Lopsang had exhausted himself carrying a satellite phone for Pittman, in addition to the rest of his mil mu ix in load, from Camp Three to Camp Four.

From "Into Thin Air" by Jon Krakauer

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