noun tro·pom·e·ter \trōˈpämətə(r)\

Definition of tropometer

  1. :  a device to measure rotation (as of the eyeball) or amount of torsion of a long bone

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Origin and Etymology of tropometer

International Scientific Vocabulary 1trop- + meter

First Known Use: 1881

Seen and Heard

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to cast off or become cast off

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