Meaning of RETAINER in English
A contract between a lawyer and his (or her) client, wherein the lawyer agrees to represent and provide legal advice to the client, in exchange for money. The signed retainer begins the client-lawyer relationship from which flow many responsibilities and duties, primarily on the lawyer, including to provide accurate legal advice, to monitor limitation dates and to not allow any conflict of interest with the relationship with the client.
Duhaime's Law English dictionary. Английский юридический словарь Duhaime . 2012