Subject Dictionaries and Encyclopaedias
On the Internet a high number of encyclopedias and dictionaries related to various disciplines are available. This web page contains a list of those encyclopedias and dictionaries which are the most prestigious in the respective disciplines.
|Dictionary of Units|
Dictionary of measuring units which are used all over the world.
|Atmospheric Chemistry Glossary|
Monolingual dictionary of atmospheric chemistry.
Dictionary of algorithms, data structures, programming techniques and other similar topics.
|Global Change Master Directory|
Dictionary of terms from ecology and environmental protection including related documents.
|Glossary of Environmental Economics Terms|
Electronic dictionary of economic terms related to environmental protection.
Encyclopedia of mathematic terms.
Monolingual dictionary from the field of mathematics.
Extensive mathematic encyclopedia divided into 11 subsections.
|Online Dictionary of Combinatorics|
Electronic encyclopedia for the field of combinatorics.
|Math Resources and Online Tools|
Online resources for the field of mathematics. It’s also include the Online Tools collection, where are different types of calculators and tools for mathematical calculations available.
Online resources for the field of mathematics (history, books, software, calculators, test and quizzes).
Picture encyclopedia of various fields, particularly of natural sciences.
Dictionary of terms used in economics
|Composites / Plastics|
In the dictionary various composite materials are described.
Electronic dictionary of terms from the field of film, audio and video.
|Dictionary of Metal Terminology|
Dictionary of terms from the field of metallurgy, mining and processing of metals and related disciplines.
|Dictionary of Mining, Mineral and Related Terms|
Monolingual dictionary of minerals and mining.
Monolingual dictionary which contains terms from the complete field of information technology
|Glossary of Congressional and Legislative Terms|
Monolingual dictionary of terms used in political science and in economic sciences.
|Glossary of Economic Terms|
Information resource which contains terms used in all fields of economics.
Dictionary containing more than 4,500 terms used in finances and investments.
Lexicon of German terms used in telecommunication
|Minneapolis Fed’s Glossary|
Monolingual dictionary of terms used in economics, above all in banking.
Glossary of terms used in information technology, computer sciences, Internet and related fields.
Dictionary of terms used in telecommunication.
The dictionary contains technical terms from the field of computer technology, information technology and the Internet.
General encyclopedia available on the Internet.
|What is what|
Czech general encyclopedia available on the Internet.
Encyclopedia for the field of the energy industry and energy. A Czech source.
This encyclopedia contains terms above all from chemistry and physics.
Internet encyclopedia of terms from information technology.
|The World Factbook|
This encyclopedia includes comprehensive information on all countries of the world.
|The Internet Encyclopedia of Philosophy|
Internet encyclopedia for the field of philosophy.
Monolingual dictionary for the field of information and library science.
Dictionary of terms for the field of computer science, informatics and Internet.
|Stanford Encyclopedia of Philosophy|
Internet encyclopedia focusing on the field of philosophy.
|A Dictionary of Philosophical Terms and Names|
Dictionary of terms and names from the field of philosophy.
Monolingual dictionary of terms from biology and related fields.
|Terminologický slovník ÚZPI|
Terminological dictionary of the Institute of Agricultural Economics and Information in Prague.
Dictionary of terms for the fields of physics and astronomy.
Thesaurus of the Getty Research Institute.
Quality online dictionary compiler.