Gotcha: Glossary - Alphabetized definitions of terms used primarily in academia. Hosted by the University of California, Berkeley.
ICASIT: Glossary of Knowledge Management Terms - Definitions provided by the International Center for Applied Studies in Information Technology. Offers links to other glossaries and related resources, as well as bibliographic references.
KM Glossary - Offers definitions of terms often associated with corporate information markets.
Knowledge Construction Glossary - Terms and definitions related to the design of knowledge systems. Provided by Jonathan Ostwald of the University of Colorado, Boulder.
Knowledge Management - Glossary Map - Primarily offers definitions and information on decision support systems. Features a graphical representation of the domains of KM.
Knowledge Management Glossary Page - Definitions of terms related to knowledge management and a FAQ that addresses some commonly asked questions. Hosted by the McCombs School of Business at the University of Texas at Austin.
The Language of Knowledge - A detailed glossary of KM terms put together by the Delphi Group. Available in PDF format.
NRC Resources: Glossary - Definitions related to information content and processes. Provided by Natural Resources Canada.