Ppo

noun

noun ·Rare ·Advanced level

Definitions

Noun
  1. 1
    Initialism of personal protection order. abbreviation, alt-of, countable, initialism, uncountable
  2. 2
    Initialism of personal protection officer. abbreviation, alt-of, countable, initialism, uncountable
  3. 3
    Initialism of preferred provider organization. US, abbreviation, alt-of, countable, initialism, uncountable
  4. 4
    Initialism of polypropylene oxide. abbreviation, alt-of, countable, initialism, uncountable
  5. 5
    Initialism of polyphenol oxidase. abbreviation, alt-of, countable, initialism, uncountable

Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.