agradecer
verbo transitivo
(dar las gracias a) to thank; (sentirse agradecido) to be grateful for (te) agradezco tu ayuda thanks for your help; se lo agradezco thank you; I am much obliged to you (formal); un favor que él no agradecería nunca lo bastante a favour o favor he can never thank you enough for; (EEUU) le agradecería me enviara I would be grateful if you would send me; eso no lo tiene que agradecer a nadie he has nobody to thank for that; he owes nobody thanks for that