SYSTRANet is the best online translation service available for free on the Web. Brought to you by SYSTRAN, the leading supplier of language translation software, SYSTRANet lets you access foreign language information in your native language in real-time.

  • Translate short texts with up to 1,000 words.
  • Translate Web pages and translate websites.
  • Search for the translations of words and expressions in the Larousse and SYSTRAN specialized dictionaries.
  • Receive foreign language RSS feeds in your native language.
  • Translate Microsoft Office documents.

Create your free SYSTRAN account now to access all features or start using SYSTRANet now!

SYSTRANet dictionary is easy to use. To use the dictionary:

  • Click on the "Dictionary" Tab.
  • Type or paste a word or expression in the text field.
  • Choose the language pair by using dropdown menus: select the source (language you translate from) and target (language you translate into) languages.
  • Click the Search button. The translation appears below the word you typed. Several meanings or alternatives are displayed for your review.

Username:

Password:

Forgot your password?

An error occured while initializing login.

Sign in

Spanish Portuguese Dictionary

Click on a word to display the translation.
Click here to go back to the dictionary index.

aumentar aumento aunar aún aún cuando aunque aura aurora ausencia ausente auspicio austeridad austral australiano austriaco autenticación autenticidad auténtico autismo auto autobús autocontrol autocrítica autodidacta autoescuela autogestión automáticamente automático automatización automoción automotor automotriz automóvil automovilismo autonomía autonómico autónomo autopista autopsia autora autor autoría autoridad autoridad competen... autoridad judicial autoridad pública autoritarismo autorización autorizado autorizar autovía auxiliar auxilio avalancha avalar aval avance avanzada avanzado avanzar avanzo avaricia avatar avatares ave avenida aventura avería averiguación averiguar aviación aviación civil aviar avión avioneta avisar aviso ay ayer ayuda ayudante ayudar ayuno ayuntamiento azafata azahar azar azteca azúcar azucena
-