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tonometer

to·nom·e·ter

tonometer

pronunciation:
to na m tr
features:
Word Parts
part of speech: noun
definition 1: an instrument that measures a sound's pitch, esp. a tuning fork or a set of tuning forks.
definition 2: any of various medical instruments that measure pressure, as of the blood, or tension, as in the eyeball.
definition 3: an instrument that measure fluid or vapor pressure.
derivations: tonometric (adj.), tonometry (n.)