nonrebreather

N1O1N1R1E1B3R1E1A1T1H4E1R1

noun

A mask used in medical emergencies to deliver oxygen from a reservoir to the patient.

Similar
NRB
Scrabble 18
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Meanings

nounnonrebreather (plural nonrebreathers)

plural nonrebreathers

  1. A mask used in medical emergencies to deliver oxygen from a reservoir to the patient.

    Synonyms: NRB

Synonyms & antonyms

nounA mask used in medical emergencies to deliver oxygen from a reservoir to the patient.

Similar
NRB

Origin

From non- + rebreather.

Full word history & related roots →
Cite this entry
APA

nonrebreather. (n.d.). In WatkinsX Dictionary. Retrieved November 4, 2026, from https://dictionary.watkinsx.com/word/nonrebreather

MLA

“nonrebreather.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/nonrebreather. Accessed November 4, 2026.

Chicago

WatkinsX Dictionary, s.v. “nonrebreather,” accessed November 4, 2026, https://dictionary.watkinsx.com/word/nonrebreather.

Source: nonrebreather on Wiktionary, CC BY-SA 4.0.