Word.ws English Dictionary

tpi

tpi is the initialism of teeth per inc.

tpi is the initialism of tracks per inc.

tpi is the initialism of threads per inc.

Noun capitalized: TPI

TPI

  1. (abbreviation, initialism) Initialism of tracks per inch.
  2. (abbreviation, initialism) Initialism of threads per inch, either referring to the quantity of threads on a screw, or within a piece of fabric.
  3. (abbreviation, initialism) Initialism of third party intermediary.
  4. (abbreviation, initialism) Initialism of two-person integrity.
  5. (abbreviation, initialism) Initialism of tumor proliferation index.
  6. (abbreviation, initialism) Initialism of transfer port injection.

Proper noun capitalized: TPI

TPI

  1. (abbreviation, initialism) Initialism of Thai Petrochemical Industry.

Adjective capitalized: TPI

TPI (not comparable)

  1. (abbreviation, initialism) Initialism of totally and permanently incapacitated.

Questions about tpi

What is tpi the initialism of?
Tpi is the initialism of teeth per inc.
What part of speech is tpi?
Tpi can be a noun, a proper noun or an adjective.

Words near tpi in the dictionary

  1. TPed
  2. TPEs
  3. TPF
  4. TPFs
  5. tph
  6. tpi
  7. TPing
  8. TPJ
  9. TPJs
  10. tpk
  11. Tpk.

Source and license

Adapted from Wiktionary: tpi (page history and authors); TPI (page history and authors). Text available under the Creative Commons Attribution-ShareAlike 4.0 license. Word.ws reformatted the entry and added links. Wiktionary data of 2026-09-02.

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Cite this entry: “tpi.” Word.ws, https://word.ws/tpi. Based on Wiktionary, CC BY-SA 4.0.