A dictionary is a list of words and phrases that are (or were) in common usage, together with their definitions-so a dictionary is different from a lexicon because a lexicon is a simple list and doesn't define the words.
http://english.stackexchange.com/questions/34968/difference-between-lexicon-and-dictionary
1. In general, a lexicon is a group of words that make up a language. For example, each of the words in this sentence are just a few of the words that make up the English lexicon. A lexicon can also be a branch of knowledge that stores all known words of a particular subject. For example, the computer dictionary is considered a lexicon of all computer related terms. 2. When referring to computers or programming, lexicon is the group of words that are used to create a programming language.
http://www.computerhope.com/jargon/l/lexicon.htm
The lexicon is the bridge between a language and the knowledge expressed in that language. Every language has a different vocabulary, but every language provides the grammatical mechanisms for combining its stock of words to express an open-ended range of concepts.
http://www.jfsowa.com/ontology/lexicon.htm
Different languages, however, differ in the grammar, the words, and the concepts they express. The differences arise from three kinds of variation: 1  Accidental. 2  The most obvious differences result from arbitrary choices of sounds, such as hand in English and mano in Italian.
http://www.jfsowa.com/ontology/lexicon.htm
To search this lexicon enter an English word, Hebrew word or Strong's Number in the text box under 'Search This Resource' and click 'Go.' Our script will understand your query and provide the proper results. In addition, links to entries in additional resources, matching your query, will be displayed.
http://classic.studylight.org/lex/heb/
The major contributions are taken from three papers (Sowa 1988, 1992a, 1993). Additional material has been excerpted from several other papers (Sowa 1991, 1998, 1999, Sowa & Way 1986), and the terminology and notation have been revised to conform to the book Knowledge Representation (Sowa 2000).
http://www.jfsowa.com/ontology/lexicon.htm
1 Part III shows how the lexicon is used in language parsing, information extraction, semantic interpretation, discourse analysis, and ambiguity resolution. 2  It shows how the problems and issues raised in Part I can be addressed by using the lexical representations introduced in Part II.
http://www.jfsowa.com/ontology/lexicon.htm
Finally, for completeness, a vocabulary is a list of words that an individual knows or uses regularly. Vocabulary is different from lexicon because vocabulary is about what an individual or group of people know, whereas lexicon is about the language itself.
http://english.stackexchange.com/questions/34968/difference-between-lexicon-and-dictionary
1 Language Processing. 2  Part III shows how the lexicon is used in language parsing, information extraction, semantic interpretation, discourse analysis, and ambiguity resolution. 3  It shows how the problems and issues raised in Part I can be addressed by using the lexical representations introduced in Part II.
http://www.jfsowa.com/ontology/lexicon.htm
How to Install. Welcome to the Hebrew Lexicon. This lexicon has been developed to aid the user in understanding the original text of the Hebrew Old Testament. By using the Strong's version of the King James and New American Standard Bibles, a deeper knowledge, of the passage being studied, can be gained.
http://classic.studylight.org/lex/heb/
what is a lexicon
A lexicon is a group of words that make up a language.