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mf

1 American  
  1. medium frequency.

  2. millifarad; millifarads.


MF 2 American  
mF 3 American  
Or mf
  1. millifarad; millifarads.


mf. 4 American  

abbreviation

  1. Music. mezzo forte.

  2. microfarad.


m/f 5 American  
Or M/F
  1. male or female: used especially in classified ads.


M.F. 6 American  

abbreviation

  1. Master of Forestry.

  2. Middle French.


MF 1 British  

abbreviation

  1. radio medium frequency

  2. Middle French

"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

mf 2 British  

abbreviation

  1. mezzo forte

"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 MF mean? Content warning: this article contains strong language. MF can stand for many things: mutual friends, Millennium Falcon, mezzo forte, mad flow, and medium frequency, to name a few. Its most common online meaning, though, is motherfucker or motherfucking.

Etymology

Origin of mf

Italian: moderately loud

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.

Md, as in doom'd; mf, triumph; mp, hemp; mpt, tempt; mpts, attempts; mst, entomb'st; mz, tombs.

From Sanders' Union Fourth Reader by Sanders, Charles W.

You will need a grid condenser of about 0.0002 mf.

From Letters of a Radio-Engineer to His Son by Mills, John

The table is in two parts, the first for an antenna of capacity 0.0001 mf. and the second for one of 0.0002 mf.

From Letters of a Radio-Engineer to His Son by Mills, John

I should prefer the one of 0.0005 mf.

From Letters of a Radio-Engineer to His Son by Mills, John

Each sex produces two sorts of gametes, Mf and mf in the case of the male, and Fm, fm in that of the female.

From Mendelism Third Edition by Punnett, Reginald Crundall

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