[ uh-pree-shee-uh-buh l, -shuh-buh l ]
/ əˈpri ʃi ə bəl, -ʃə bəl /


sufficient to be readily perceived or estimated; considerable: There is an appreciable difference between socialism and communism.

Origin of appreciable

First recorded in 1810–20; appreci(ate) + -able
Related formsap·pre·ci·a·bly, adverbun·ap·pre·ci·a·ble, adjectiveun·ap·pre·ci·a·bly, adverb Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019

Examples from the Web for appreciably

British Dictionary definitions for appreciably


/ (əˈpriːʃɪəbəl, -ʃəbəl) /


sufficient to be easily seen, measured, or noticed
Derived Formsappreciably, 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

Word Origin and History for appreciably



1818 (mid-15c. in sense "worthy"); from French appréciable and directly from Medieval Latin appretiabilis, from Late Latin appretiare (see appreciate). Related: Appreciably.

Online Etymology Dictionary, © 2010 Douglas Harper