- a combining form meaning “left,” “levorotatory,” used in the formation of compound words: levoglucose; levorotation.
Origin of levo-
representing Latin laevus left, on the left; see -o-
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018
- a US variant of laevo-
from Latin laevus left, on the left
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 levo-
word-forming element meaning "toward the left," from French lévo-, from Latin laevus "left" (see left (adj.)).
Online Etymology Dictionary, © 2010 Douglas Harper
- To the left:levorotation.
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.