mf

¹ American  

1. medium frequency.

2. millifarad; millifarads.

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MF ² American  

abbreviation

1. medium frequency.

2. Middle French.

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mF ³ American  

Or mf

1. millifarad; millifarads.

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mf. ⁴ American  

abbreviation

1. Music. mezzo forte.

2. microfarad.

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m/f ⁵ American  

Or M/F

1. male or female: used especially in classified ads.

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M.F. ⁶ American  

abbreviation

1. Master of Forestry.

2. Middle French.

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MF ¹ British  

abbreviation

1. radio medium frequency

2. Middle French

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mf ² British  

abbreviation

1. mezzo forte

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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

B, Single zooid and axis of the same magnified. m, Mouth; mf mesenterial filament; ax, axis.

From Encyclopaedia Britannica, 11th Edition, Volume 2, Slice 2 "Anjar" to "Apollo" by Various

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

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.

I should prefer the one of 0.0005 mf.

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