expression

[ ik-spresh-uhn ]
/ ɪkˈsprɛʃ ən /

noun

Origin of expression

1425–75; late Middle English < Latin expressiōn- (stem of expressiō) a pressing out. See express, -ion

SYNONYMS FOR expression

2 term, idiom. See phrase.
3 language, diction, phraseology.
5 manifestation, sign.
6 aspect, air.

Related forms

Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019

Examples from the Web for expression

British Dictionary definitions for expression

expression

/ (ɪkˈsprɛʃən) /

noun

Derived Forms

expressional, adjectiveexpressionless, adjectiveexpressionlessly, adverb
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

Medicine definitions for expression

expression

[ ĭk-sprĕshən ]

n.

The act of pressing or squeezing out.
The outward manifestation of a mood or disposition by mobility of the facial features; facies.
The phenotype manifested by a genotype under fixed environmental conditions.
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.