Word.ws English Dictionary

PWO

PWO is the initialism of preworkout.

PWO is the initialism of prison welfare officer.

PWO is the initialism of public works officer.

PWO is the initialism of principal weapons officer.

PWO is the initialism of principal warfare officer.

Meaning of preworkout

Noun

preworkout (countable and uncountable, plural preworkouts)

  1. A supplement taken before a workout to boost one's performance.
    • Those who use preworkouts regularly often swear by them, citing gains and performance improvements that wouldn’t have been possible otherwise.2021 September 23, Kristina Robb-Dover, “Are Pre-Workout Supplements Safe to Take?”, in FHE Health
  2. A workout preluding a main workout.

See all 4 meanings of preworkout

Forms of PWO

pluralPWOs

Questions about PWO

What is PWO the initialism of?
PWO is the initialism of preworkout.

Words near PWO in the dictionary

  1. pwnt
  2. pwnz0r
  3. pwnz0red
  4. pwnz0ring
  5. pwnz0rs
  6. PWO
  7. PWOMS
  8. pword
  9. pwords
  10. PWOs
  11. PWP

Source and license

Adapted from Wiktionary: PWO (page history and authors); preworkout (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: “PWO.” Word.ws, https://word.ws/pwo. Based on Wiktionary, CC BY-SA 4.0.