Word.ws English Dictionary

ppi

ppi is the initialism of pixels per inch.

ppi is the initialism of picks per inch.

Meaning of pixels per inch

Noun

pixels per inch pl (plural only, abbreviation ppi)

  1. (plural, plural-only) A measurement of the pixel density of an electronic image device, such as a computer monitor or television display.

Noun capitalized: PPI

PPI (plural PPIs)

  1. (abbreviation, initialism) Initialism of producer price index.
  2. (abbreviation, initialism, graphics) Initialism of pixels per inch.
  3. (abbreviation, initialism) Initialism of proton-pump inhibitor.
  4. (abbreviation, initialism) Initialism of protein–protein interaction.
    • in abstract This improved Venus-based BiFC system will facilitate PPI studies in various biological research fields.2010, Kodama and Hu, "An improved biomolecular flourescence complementation assay with a high signal-to-noise ratio", BioTechniques, vol 49, no 5, pg. 793.
  5. (abbreviation, initialism) Initialism of patient and public involvement.
  6. (Mormonism, abbreviation, initialism) Initialism of personal priesthood interview.
  7. (abbreviation, initialism) Initialism of payment protection insurance.
  8. (abbreviation, initialism) Initialism of positive polarity item.

Forms of ppi

pluralPPIs

Questions about ppi

What is ppi the initialism of?
Ppi is the initialism of pixels per inch.
What part of speech is ppi?
Ppi is a noun.
What is the plural of ppi?
The plural of ppi is PPIs.

Words near ppi in the dictionary

  1. ppg
  2. PPGs
  3. pph
  4. PPHP
  5. PPHs
  6. ppi
  7. PPIs
  8. ppl
  9. ppl.
  10. ppl. a.
  11. ppl. adj.

Source and license

Adapted from Wiktionary: ppi (page history and authors); PPI (page history and authors); pixels per inch (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: “ppi.” Word.ws, https://word.ws/ppi. Based on Wiktionary, CC BY-SA 4.0.