rheo-

1. a combining form meaning “flow,” “current,” “stream,” used in the formation of compound words:

   rheoscope.

rheo-

combining_form

1. indicating stream, flow, or current

   rheoscope

   rheometer

Word History and Origins

Origin of rheo-¹

Combining form representing Greek rhéos stream, something flowing

Word History and Origins

Origin of rheo-¹

from Greek rheos stream, anything flowing, from rhein to flow

Example Sentences

Before the match with Margaret Court, the 55-year-old Riggs enlisted the help of Hollywood nutrition guru Rheo Blair.

From Time

Besides her and his son Brandon, he is survived by two more sons, Herve Jr. and Andrew; three daughters, Tammy Filion, Barbara Rossini and Kimberly Filion; two sisters, Andrea Mongeon and Fleurette LaPointe; five brothers, Marcel, Denis, Rheo, Yves and Renald; and 10 grandchildren.

From New York Times

Unlike standard television, Rheo aims to tailor its channels to your preferences.

From Time

When using the app, you can “boost” videos that you like, signaling to Rheo you want to see similar content in the future.

From Time

Rheo better learns your taste the more you use it.

From Time