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  • tpi
    tpi
    teeth per inch.
  • TPI
    TPI
    abbreviation
    tax and price index: a measure of the increase in taxable income needed to compensate for an increase in retail prices

tpi

American  

  1. teeth per inch.

  2. turns per inch.

TPI British  

abbreviation

  1. tax and price index: a measure of the increase in taxable income needed to compensate for an increase in retail prices

"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

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.

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