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  • SCIENCE DICTIONARIES


    ACCURATE, UP-TO-DATE, ENGLISH
    AND SPANISH TERMINOLOGY


    The Spanish language, spoken in 20 countries, is ever increasingly important in today’s world.

    Every internationally minded student or professional needs to make this one-time investment for his or her career, acquiring these detailed, exhaustive reference works which he or she will consult time and time again over a lifetime. You can rely on our years of expertise in English and Spanish scientific terminology.
Bilingual example sentences throughout the dictionary, a rarity in works of this caliber, effectively illustrate how the term is used in the real world as well as the contextual environment of the entry, which is vital in mastering any language.

100% ACCURACY: Doctors, university professors, and leading scientists in their own respective fields determine which terms are entered into our dictionaries, and we diligently compile this terminology that they use in countless numbers of their articles and reports. Our 25 years of work and experience in Spanish translation ensure you that we get it 100% right, 100% of the time.

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What our clients are saying...

"Editorial Castilla La Vieja™ has painstakingly anticipated the most detailed terminological needs of the translator. With their bilingual dictionaries by my side, I approach my trade with redoubled confidence.”


Donald E. Hank, professional translator
with over 33 years of experience