Biology

• Dictionary of Cell Biology
• Glossaire de biochimie (Dept. Biochemistry, Univ. Laval)
• Glossaire de biologie cellulaire
• UCMP Glossary of Natural History Terms

Biotechnology and Genetics

• BioABACUS
• BioTech's Life Science Dictionary
• Biotechnology Dictionary
• Gene Technology in Australia- Glossary of Terms
• Glossary of Genetics Terms
• Lexique de biotechnologie et génie génétique
• Lexique de génétique

Botany

• Aquatic,Wetland and Invasive Plant Glossary
• Botany Encyclopedia of Plants and Botanical Dictionary
• Dictionary of Botanical Epithets
• Flora of North America
• International Code of Botanical Nomenclature (Tokyo Code) - Index of Scientific Names
• The International Plant Names Index
  A database of the names and associated basic bibliographical details of all seed plants.
• Köhler's Medizinal-Pflanzen
• Microglossaire base"phytovirologie" (fr.-angl.) (TERMISTI)
• National Gardening Association - Horticultural Dictionary
• NeoFlora - The World's Largest Plant Database
• Nomenclature des plantes MBG: W3TROPICOS

Chemistry

• Dictionnaire de chimie (Académie de Paris)
• Réactions Chimiques de A à Z (Cyberchem)

Entomology

• Glossaire d'entomologie (INRA,France)
• Glossaire des gastérodopes  (FAO)
• Glossaire progressif d'entomologie (INRA, France)
• Lexique de la morphologie des coléoptères

Forestry

• Agriculture: A Glossary of Terms, Programs, and Laws
• Agrovoc: Agricultural Thesaurus
• Forest Ecology Working Group Terminology
• Forestry Glossary - Forestry Net Links
• Forestry Glossary of Terms - Ministry of Forests
• Glossaire de la forêt boréale
• Glossary of forestry terms (NRCan)
• Silvicultural Terms in Canada
• Wood Glossary (Laval Univ.)

Geography and Soils

• AGI GIS Dictionary
• CCRS Remote Sensing Glossary Database
• Illustrated Glossary of Geologic Terms
• (Minist. Culture Communications France)

Others

• Extended Glossary of Microscopy Terms
• Natural Resource Inventory Glossary