Archaeology

Archaeological Resource
French-English and German-English online dictionaries for archaeologists (offering context as well as definition). Use of dictionaries only after signing up.
http://www.archaeologicalresource.com/

Archaeology Dictionary
Comprehensive list of 500+ terms and definitions. The basic definitions are hyper-linked to in-depth information including illustrations, overviews of a variety of cultures, and biographical sketches of archaeologists.
http://archaeology.about.com/od/glossary/Archaeology_Dictionary_Index.htm

Archeological Collection Management
Glossary of terms used in archeological collection management maintained by the United States National Park Service Archeology and Ethnography Program.
http://www.nps.gov/archeology/collections/glossary.htm

Texas Beyond History - Glossary
Archaeological dig terms, with photographs and illustrations.
http://www.texasbeyondhistory.net/glossary/

Underwater Archaeology Glossary
Illustrated and hyper-linked glossary edited by Per Åkesson explaining the basic terms and concepts of underwater archaeology. Also available in Swedish.
http://www.abc.se/~pa/uwa/glossary.htm