mf
1 Americanabbreviation
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Music. mezzo forte.
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microfarad.
abbreviation
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Master of Forestry.
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Middle French.
abbreviation
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radio medium frequency
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Middle French
abbreviation
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.
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
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
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
Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.