Word.ws English Dictionary

PaO2

PaO2 is the initialism of partial pressure of arterial oxygen.

Noun (1) capitalized: Pao2

Pao2 (plural Pao2s)

  1. (misspelling) Misspelling of PaO2.

Noun (2) capitalized: paO2

paO2 (plural paO2s)

  1. (alternative) Alternative form of PaO2.

Forms of PaO2

pluralPaO2s
alternative formpaO2
pluralPao2s
pluralpaO2s

Words formed from PaO2

Questions about PaO2

What is PaO2 the initialism of?
PaO2 is the initialism of partial pressure of arterial oxygen.
What part of speech is PaO2?
PaO2 is a noun.
What is the plural of PaO2?
The plural of PaO2 is PaO2s.

Words near PaO2 in the dictionary

  1. pao toh
  2. Pao-chi
  3. Pao-shan
  4. Pao-t'ou
  5. Pao-ting
  6. PaO2
  7. PaO2/FiO2
  8. PaO2/FiO2 ratio
  9. PaO2/FiO2 ratios
  10. PaO2/FiO2s
  11. PaO2s

Source and license

Adapted from Wiktionary: PaO2 (page history and authors); Pao2 (page history and authors); paO2 (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: “PaO2.” Word.ws, https://word.ws/pao2. Based on Wiktionary, CC BY-SA 4.0.