Skip to definition.
Get the FREE one-click dictionary software for Windows or the iPhone/iPad and Android apps


Noun: tonometer  tow'nó-mi-tu(r) or tu'nó-mi-tu(r)
  1. Measuring instrument for measuring tension or pressure (especially for measuring intraocular pressure in testing for glaucoma)

Derived forms: tonometers

Type of: measuring device, measuring instrument, measuring system

Encyclopedia: Tonometer