- an instrument for measuring the flow rate of a fluid in a pipe.
Origin of flowmeter
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018
- an instrument that measures the rate of flow of a liquid or gas within a pipe or tube
- An instrument for monitoring, measuring, or recording the rate of flow, pressure, or discharge of liquids or gases.
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.