offsite

From off- +‎ site.

offsite (not comparable)

1. Away from a main location; in a place not owned by a particular organisation.

   Antonym: on-site

   Near-synonym: remote

   • 2009 February 1, David Kaufman, “Airport Hotels That Invite Lingering”, in New York Times‎^[1]:

     At nearly all Aloft properties, for instance, the chain has introduced lower-cost dishes — pulled pork burritos, pesto pizzas, Asian sesame noodles, for example — priced at $4 to $12 as guests begin to shy away from pricey offsite restaurants.

offsite (not comparable)

1. Away from a particular site.

   Antonyms: on site, on location

   Near-synonym: remotely

   • 2024 January 24, Peter Plisner, “Rising to the University challenge”, in RAIL, number 1001, pages 60-61:

     Several overnight weekend possessions were required to crane in new bridges and various other parts of the buildings which were manufactured offsite.

offsite (plural offsites)

1. A group outing or meeting that takes place outside of the office.

   They went bowling for their team offsite.

• toffies, ties off