MENU LOG IN SIGN UP expansion Translate English to Spanish Spanish to English expansion la expansión Dictionary Examples Video expansion NOUN 1. (act of expanding) a. la expansión (f) Breathe deeply and focus on the expansion of your diaphragm.Respira hondo y concéntrate en la expansión de tu diafragma. b. la dilatación (f) (physics) The expansion of the gas produces a pressure chamber inside the tank.La expansión del gas produce una cámara de presión dentro del tanque. 2. (increase) a. la ampliación (f) (production, market) This quarter saw an enormous expansion in the production of our luxury goods.Este trimestre se registró una ampliación enorme en la producción de nuestros bienes suntuarios. b. la expansión (f) (company) Specialization, rather than expansion, is the key to improving our company.La especialización, antes que la expansión, es la clave para mejorar nuestra empresa. 3. (technical) (mathematics) a. el desarrollo (m) The division of two polynomials requires the expansion of the two terms.La división de los dos polinomios requiere el desarrollo de los dos términos. Copyright © 2016 Curiosity Media Inc. expansion NOUN 1. (of solid, gas) a. la dilatación (f) 2. (of production, output) a. la ampliación (f) 3. (of company) a. la expansión (f) 4. (computers) a. no direct translation expansion cardtarjeta de ampliación (de memoria) Copyright © 2006 Harrap Publishers Limited expansion NOUN [of metal] dilatación (f); [of town, economy, territory] desarrollo (m); [of subject, idea, trade, market] ampliación (f); desarrollo (m); [of production, knowledge] aumento (m); extensión (f); [of number] aumento (m); (Mat) desarrollo (m); MODIFIER expansion board (n) (Comput) placa (f) de expansión expansion bottle (n) (Aut) depósito (m) del agua expansion bus (n) (Comput) bus (m) de expansión expansion card (n) (Comput) tarjeta (f) de expansión expansion slot (n) (Comput) ranura (f) para tarjetas de expansión expansion tank (n) (Aut) depósito (m) del agua Collins Complete Spanish Electronic Dictionary © HarperCollins Publishers 2011 Examples 'expansion' in our machine translators Search history Explore SpanishDict We've combined the most accurate English to Spanish translations, dictionary, verb conjugations, and Spanish to English translators into one very powerful search box. Spanish Dictionary Featuring more than 1 million translations Spanish Translator Quick and easy results from 3 translators Verb Conjugations Conjugations for every Spanish verb Interactive Flashcards Images and audio help you learn faster Language Guide Expert articles on how to use the Spanish Language Q&A Forum Spanish language questions and answers Did this page answer your question? Yes No The page is... InaccurateUnclearMissing translationsMissing conjugationsOther What can we do to improve? How can we follow up with you? (Optional) Submit Your feedback was sent. We appreciate your comments! Word of the Day OCT 3 el fantasma ghost Get the Word of the Day Email Popular Articles What Do "Adiós" and "Vaya con Dios" Mean in English? Indirect Object Pronouns How to Say "What's your name?" in Spanish Impersonal "Se" in Spanish Preterite Tense Forms Stay Connected iPhone Android Windows SpanishDict Spanish Translator Spanish Dictionary Verb Conjugations Language Guide Word of the Day More Spanish dale huevos buenos te quiero mucho pobrecito More English expansion rude guacamole hacker sharp More Conjugations creer acordarse llamar empezar parecer More About We're hiring! Privacy Terms Español © Curiosity Media, Inc.