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from Wiktionary, Creative Commons Attribution/Share-Alike License

  • n. A form of spirometer.

from the GNU version of the Collaborative International Dictionary of English

  • n. A form of spirometer.

from The Century Dictionary and Cyclopedia

  • n. An instrument for registering the movements and amount of expiration and inspiration.


Sorry, no etymologies found.


Sorry, no example sentences found.


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