Wiktionary
addressable
a. Able to be addressed.
WordNet
addressable
adj. capable of being addressed; "addressable memory"
Usage examples of "addressable".
The new computer does everything that the old computer did, including programming capability and several addressable memories.
Many cities became beehives of addressable spaces whose physical locations were all but irrelevant.
The bastion host has one connection to the outer most router and one connection to another bastion host, with an addressable network in the middle.