marvel
     n : something that causes feelings of wonder; "the wonders of
         modern science" [syn: {wonder}]
     v 1: be amazed at; "We marvelled at the child's linguistic
          abilities" [syn: {wonder}]
     2: express astonishment or surprise about something
     [also: {marvelling}, {marvelled}]
Source: WordNet® 2.0