svedberg (?sv?db???) n (Units) a unit used in physicsCollins English Dictionary ? Complete and Unabridged, 12th Edition 2014 © HarperCollins Publishers 1991, 1994, 1998, 2000, 2003, 2006, 2007, 2009, 2011, 2014Sved?berg (?sv?d b?rg, -?bær y?, ?sf?d-) n. The(odor), 1884?1971, Swedish chemist. Random House Kernerman Webster’s College Dictionary, © 2010 K Dictionaries Ltd. Copyright 2005, 1997, 1991 by Random House, Inc. All rights reserved.