instrument for measuring properties of flowing liquids
A device for measuring velocity or volume of flow of liquids or gases. ... (05 Mar 2000) ... 
(flo´me-tәr) an apparatus for measuring the rate of flow of liquids or gases. ultrasonic flowmeter ultrasound flowmeter. ultrasound flowmeter any of various types of flowmeters that use ultrasound techniques to measure blood flow, such as the Doppler ...
Type: Term Pronunciation: flō′mē-tĕr Definitions: 1. A device for measuring velocity or volume of flow of liquids or gases.
A gauge indicating the velocity of wastewater moving through a treatment plant or of any liquid moving through various industrial processes. 
A device used for measuring the flow or quantity of a moving fluid. 
an instrument for measuring the flow rate of a fluid in a pipe.