| Business English Spanish Glossary: Bilingual site, with bidirectional translations of 8,000 business-related terms. |
| COES: Herramienta Lingüística de Libre Distribución para la Lengua Española: Set of data files that implements a Spanish (castellano) dictionary with 52,000 roots (approx.) and their derivated forms. Includes Spanish spelling dictionary. Based on Unix tool ispell. Distributed under GNU "General Public License of the Free Software Foundation". |
| Comparative CyberLexicon - Ciber-Léxico Comparativo: Compilation of English terminology peculiar to computer culture and technology and its equivalents in Spanish. Eng-Spa-Eng |
| Diccionarios.com: Bidirectional translations between Spanish and: English, French, German, and Catalan. Requires cookies, JavaScript, and a 4.0 or later browser. |
| Directory of Spanish English, English Spanish dictionaries: List of Spanish-English, English-Spanish dictionaries and translators on the web by an experienced native professor and useful Spanish links. |
| English-Spanish Dictionary: 60,000 entries. Wildcards accepted. Definition brings up links to each word in definition but not necessarily all in dictionary. System by Gleb Beliakov. |
| English-Spanish Dictionary for Translating IEPs: A dictionary of public school and special education terminology, for Individualized Education Plans (IEPs). |
| English-Spanish Word List of Common Computing Terms: Very few basic words. |
| Geology and Mining Technical Terms: Glossary of geology, mineral surveys, and mining engineering from English to Spanish. |
| Glossary-guide for Translating Husserl: Multilingual, a guide for translating works by Edmund Husserl, into Spanish. |
| IFCC - Diccionario inglés-español de Ciencias de Laboratorio Clínico: Clinical Laboratory Sciences. English-spanish dictionary. Impressive bibliography and list of participant authorities. Downloadable in different versions: ASCII text, Windows, Word Perfect. |
| IFLA Glossary: English-Spanish database of terminology used by the International Federation of Library Associations and Institutions (IFLA) |
| LookWAYup English to Spanish Dictionary: Bidirectional English to Spanish dictionary, with definitions and thesaurus. Corrects spelling including accents. |
| Online English to Spanish to English Dictionary: Search for word translations between English and Spanish. Approximately 20,000 terms in each language. |
| Online Spanish Thesaurus: Thesaurus with spell checker and verb conjugations. |
| Spanish Dictionary: Bidirectional Spanish and English dictionary with audio pronunciation of the words. |
| Spanish Macintosh-only dictionaries and lessons: Downloadable programs, shareware. Spanish nouns, English Spanish dictionary, German Spanish. Also includes many other languages. |
| SpanishHabitat's English to Spanish dictionary: Browseable and searchable English to Spanish dictionary. |
| Technical English - Spanish Vocabulary: A technical vocabulary useful in helping the students, technicians and engineers to overcome the difficulties of translating from English into Spanish. |
| The Probert Encyclopaedia's English/Spanish Dictionary: Multiple-page document of general scope. With bidirectional lookup, and plain translations. |
| Tomísimo - Spanish and English Dictionary: Provides two-way searches, organizing results by relevancy. Allows wildcards. Accepts new words and phrases into the growing corpus of over 11,000 translations. |
| Travlang's English-Spanish Dictionary: A searchable dictionary which gives translations between English and Spanish words. |
| Universidad de Oviedo - Diccionario de Inglés - Español: English to Spanish (only) interface linked to Webster's for English definitions and a good Spanish dictionary for definitions |
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