WordReference English-Spanish Dictionary © 2014:

Principal Translations
firmar vtrverbo transitivo: Verbo que requiere de un objeto directo ("di la verdad", "encontré una moneda"). (rubricar)sign vtrtransitive verb: Verb taking a direct object--for example, "Say something." "She found the cat."
 Firme el documento por las dos caras, por favor.
firmar viverbo intransitivo: Verbo que no requiere de un objecto directo (Él no llegó", "corrí a casa"). (acordar) (sport)sign viintransitive verb: Verb not taking a direct object--for example, "She jokes." "He has arrived."
 El jugador ha firmado por el Real Madrid.
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WordReference English-Spanish Dictionary © 2014:

Compound Forms:
firmar el divorcio vtr + nm (finalizar)sign divorce papers v exprverbal expression: Phrase with special meaning functioning as verb--for example, "put their heads together," "come to an end."
firmar su sentencia de muerte figurado (cometer grave error)sign your death sentence exprexpression: Prepositional phrase, adverbial phrase, or other phrase or expression--for example, "behind the times," "on your own."
firmar un tratado sign a treaty
  sign an agreement
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'firmar' found in these entries
In the Spanish description:
English:

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