DICTIONARIES, ENCYCLOPEDIAS AND GLOSSARIES
Physiology, Biology, Plant Pathology, Plant Diseases, Soils, Physical Geography, Useful terminology
Bryological Glossary - in English
Bryological Glossary - in Spanish
BugGuide - Iowa State University Entomology
Convert Auto - Convert Just About Anything Automatically - Developed by Lilly Hammond
Encyclopedia of Earth - a free, fully searchable collection of articles written by scholars, professionals, educators, and experts
Flower structures and terminology from Palomar College
Glossary of Agroforestry - Easy to use terminologies - The Bugwood Network
Glossary of Biochemistry and Molecular Biology - by David M. Glick
Glossary of Chemistry - from the University of North Carolina
Glossary of Entomology - Entomology Purdue University
Glossary of Soil Science Terms - Soil Science Society of America
Glossary of Technical Terms in Plant Pathology - Phil Arneson - Cornell University
Jardine's Dictionary of Entomology - From BugGuide.net
Plant Anatomy Glossary - Glossary and slides - by Alison Roberts - URI
Plant Glossary - from MSU
Plant Biology Index - Developed and maintained by Wattana Pattanagul.
Plant Physiology Online - A companion to Plant Physiology Third Edition by Lincoln Taiz and Eduardo Zeiger
Scale net - Database of Scale insects from USDA
Schlumberger Oilfield Glossary - many easy to find useful terms and definitions
Site for short (150 words) multilingual translation - SYSTRAN Information and Translation Technologies
UCMP Berkeley Glossary - multi-media virtual glossary of biological terms
Wiktionary - The free dictionary
WikipediA - The free Encyclopedia
Word Reference - Online English, French, Italian, Portuguese and Spanish word dictionary