reachable

reach +‎ -able

reachable (comparative more reachable, superlative most reachable)

1. Within easy reach; accessible
   • 2022 January 12, Paul Bigland, “Fab Four: the nation's finest stations: London Bridge”, in RAIL, number 948, page 31:

     Now, for the first time in the station's history, all 15 platforms are reachable from one central point.

2. (mathematics) (of a node) That may be reached from another node in a graph by passing along one or more lines

• unreachable

• reachability

reachable (plural reachables)

1. Someone or something that can be reached.

• “reachable”, in Lexico, Dictionary.com; Oxford University Press, 2019–2022.