Tonocard
— Noun
– English
~ antiarrhythmic drug (trade name Tonocard) used to treat ventricular arrhythmias when less dangerous drugs have failed
tonometer
— Noun
– English
~ measuring instrument for measuring tension or pressure (especially for measuring intraocular pressure in testing for glaucoma)
tonometry
— Noun
– English
~ the measurement of intraocular pressure by determining the amount of force needed to make a slight indentation in the cornea
tons
— Noun
– English
~ a large number or amount; "made lots of new friends"; "she amassed stacks of newspapers"