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a combining form meaning “mind,” “diaphragm,” used in the formation of compound words: phrenology.
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Question 1 of 9
Which of the following nouns has an irregular plural form?
Also especially before a vowel, phren-.
Origin of phreno-
<Greek phreno-, combining form representing phrḗn mind, diaphragm
Words nearby phreno-
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2022
How to use phreno- in a sentence
Phreno-mesmerism, or the connexion between phrenology and mesmerism.
But the earnest explorer will find the countenances of cabmen to be the most remunerative phreno-physiognomical studies.
British Dictionary definitions for phreno-
before a vowel phren-
mind or brainphrenology
of or relating to the diaphragmphrenic
Word Origin for phreno-
from Greek phrēn mind, diaphragm
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012
Medical definitions for phreno-
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.