On-Site Hotel Activities And Entertainment

The meaning of on is —used as a function word to indicate position in contact with and supported by the top surface of. Definition of on preposition in oxford advanced learner's dictionary. To a position that is supported by (something)

Food, telephone, telegraph, television & radio on1 /ɒn $ ɑːn, ɒːn/ s1 w1 preposition 1 on a surface a) touching a surface or. We stayed in/at a hotel on the seafront.