Definitions
from The American Heritage® Dictionary of the English Language, 5th Edition.
- noun A usually portable, lightweight, vestlike breathing apparatus that recycles oxygen from exhaled air, absorbs exhaled carbon dioxide, and has a small container providing fresh air, used by scuba divers and astronauts, as well as rescue workers in environments where the air is thought to be toxic.
from Wiktionary, Creative Commons Attribution/Share-Alike License.
- noun A
breathing apparatus thatrecycles expelled air, removingcarbon dioxide and allowing extended use of a supply.
Etymologies
Sorry, no etymologies found.
Support

Help support Wordnik (and make this page ad-free) by adopting the word rebreather.
Examples
-
The most critical part of a rebreather are the oxygen sensors.
-
The most critical part of a rebreather are the oxygen sensors.
-
The most critical part of a rebreather are the oxygen sensors.
-
The blackness around her seemed full of huge shapes, and the strange taste of the rebreather was a constant reminder that she didn’t belong in this cold and inky realm.
-
Rose kept her eyes moving as she wandered through the hazy farmland at a job, the rebreather filtering the foul air still leftover from the war.
365 tomorrows » featured writer : A New Free Flash Fiction SciFi Story Every Day
-
Her usual rebreather was getting its filters changed, so she borrowed her mother†™ s red one, the one she wore out.
365 tomorrows » featured writer : A New Free Flash Fiction SciFi Story Every Day
-
Cadets wore infinite rebreather masks that reduced visibility, and because they were weightless, cadets had to kick off walls and other surfaces to maneuver.
-
After removing her mask and peeling back her hood, she took off her rebreather, reached down, and accepted the two dry bags from Casey.
-
Cadets wore infinite rebreather masks that reduced visibility, and because they were weightless, cadets had to kick off walls and other surfaces to maneuver.
-
Cadets wore infinite rebreather masks that reduced visibility, and because they were weightless, cadets had to kick off walls and other surfaces to maneuver.
Comments
Log in or sign up to get involved in the conversation. It's quick and easy.