ap·proach·a·ble [? pr?ch?b’l] adjective 1. invitingly friendly: friendly and easy to talk to 2. easily accessible: able to be reached with ease, especially in terms of transportation 3. user-friendly: easy for nonspecialists to understand -ap·proach·a·bil·i·ty [? pr?ch? bíll?tee], noun -ap·proach·a·ble·ness [? pr?ch?b’ln?ss], noun -ap·proach·a·bly, adverb