What is another word for rate of flow?
Pronunciation: [ɹˈe͡ɪt ɒv flˈə͡ʊ] (IPA) 
The phrase "rate of flow" commonly refers to the speed or amount of movement of a liquid or gas. Synonyms for this term include "velocity," "current," "stream," and "flux." These words can be used interchangeably with "rate of flow" to describe the movement of a fluid, such as water in a river or air through a ventilation system. Alternative synonyms for "rate of flow" also include "volume per unit time" and "mass flow rate," which are more technical terms often used in scientific or engineering contexts. Whatever the context, synonymizing "rate of flow" can add variety and clarity to technical or scientific writing.
