WordReference English-Spanish Dictionary © 2014:

Principal Translations
aproximadamente advadverbio: Describe al verbo, al adjetivo o a otro adverbio ("corre rápidamente", "sucede ahora", "muy extraño"). (cerca de, alrededor de)approximately, about advadverb: Describes a verb, adjective, adverb, or clause--for example, "come quickly," "very rare," "happening now," "fall down."
  around advadverb: Describes a verb, adjective, adverb, or clause--for example, "come quickly," "very rare," "happening now," "fall down."
  roughly advadverb: Describes a verb, adjective, adverb, or clause--for example, "come quickly," "very rare," "happening now," "fall down."
 Aproximadamente a diez kilómetros encontrarás el desvío.
 You'll come to the detour after about 10 km.
  Is something important missing? Report an error or suggest an improvement.

WordReference English-Spanish Dictionary © 2014:

Compound Forms:
aproximadamente en los meses de loc advlocución adverbial: Unidad léxica estable formada de dos o más palabras que funciona como adverbio ("en vilo", "de seguido", "a quemarropa").around the months of, approximately in the months of exprexpression: Prepositional phrase, adverbial phrase, or other phrase or expression--for example, "behind the times," "on your own."
  Is something important missing? Report an error or suggest an improvement.

'aproximadamente' found in these entries
In the Spanish description:
English:

Download free Android and iPhone apps

Android AppiPhone App
Infórmanos de los anuncios inapropiados.