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pF

1 American  

  1. picofarad; picofarads.

pf. 2 American  

abbreviation

  1. perfect.

  2. pfennig.

  3. pianoforte; piano.

  4. (of stock) preferred.

  5. proof.

p.f. 3 American  

abbreviation

Music.

  1. louder.

pf. 1 British  

abbreviation

  1. perfect

  2. Also: pfg.  pfennig

  3. preferred

"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
pf 2 British  

abbreviation

  1. French Polynesia

"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
pF 3 British  

symbol

  1. picofarad

"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

Etymology

Origin of p.f.

From Italian pìu forte

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.