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passometer

noun
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pas·​som·​e·​ter | \ paˈsämətə(r) \

Definition of passometer

: an instrument, shaped like a watch that is used to count the number of a person's steps — compare pedometer

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History and Etymology for passometer

Latin passus step + English -o- + -meter

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Cite this Entry

“Passometer.” The Merriam-Webster.com Dictionary, Merriam-Webster Inc., https://www.merriam-webster.com/dictionary/passometer. Accessed 10 December 2019.

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